87512973324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1223}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 243205079040

約数和(自身を除く): 155692105716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 123, 158, 164, 237, 246, 263, 287, 316, 474, 492, 526, 553, 574, 789, 861, 948, 1052, 1106, 1148, 1223, 1578, 1659, 1722, 1841, 2212, 2446, 3156, 3239, 3318, 3444, 3669, 3682, 4892, 5523, 6478, 6636, 7338, 7364, 8561, 9717, 10783, 11046, 12956, 14676, 17122, 19434, 20777, 21566, 22092, 22673, 25683, 32349, 34244, 38868, 41554, 43132, 45346, 50143, 51366, 62331, 64698, 68019, 75481, 83108, 90692, 96617, 100286, 102732, 124662, 129396, 136038, 145439, 150429, 150962, 193234, 200572, 226443, 249324, 272076, 289851, 290878, 300858, 301924, 321649, 351001, 386468, 436317, 452886, 579702, 581756, 601716, 643298, 676319, 702002, 851857, 872634, 905772, 964947, 1053003, 1159404, 1286596, 1352638, 1404004, 1703714, 1745268, 1929894, 2028957, 2106006, 2251543, 2555571, 2705276, 3407428, 3859788, 3961297, 4057914, 4212012, 4503086, 5111142, 5962999, 6754629, 7922594, 8115828, 9006172, 10222284, 11883891, 11925998, 13187609, 13509258, 15845188, 17888997, 23767782, 23851996, 25410271, 26375218, 27018516, 27729079, 35777994, 39562827, 47535564, 50820542, 52750436, 55458158, 71555988, 76230813, 79125654, 83187237, 92313263, 101641084, 110916316, 152461626, 158251308, 166374474, 177871897, 184626526, 276939789, 304923252, 332748948, 355743794, 369253052, 533615691, 553879578, 711487588, 1041821111, 1067231382, 1107759156, 2083642222, 2134462764, 3125463333, 4167284444, 6250926666, 7292747777, 12501853332, 14585495554, 21878243331, 29170991108, 43756486662, 87512973324]

約数ペア:

[(1, 87512973324), (2, 43756486662), (3, 29170991108), (4, 21878243331), (6, 14585495554), (7, 12501853332), (12, 7292747777), (14, 6250926666), (21, 4167284444), (28, 3125463333), (41, 2134462764), (42, 2083642222), (79, 1107759156), (82, 1067231382), (84, 1041821111), (123, 711487588), (158, 553879578), (164, 533615691), (237, 369253052), (246, 355743794), (263, 332748948), (287, 304923252), (316, 276939789), (474, 184626526), (492, 177871897), (526, 166374474), (553, 158251308), (574, 152461626), (789, 110916316), (861, 101641084), (948, 92313263), (1052, 83187237), (1106, 79125654), (1148, 76230813), (1223, 71555988), (1578, 55458158), (1659, 52750436), (1722, 50820542), (1841, 47535564), (2212, 39562827), (2446, 35777994), (3156, 27729079), (3239, 27018516), (3318, 26375218), (3444, 25410271), (3669, 23851996), (3682, 23767782), (4892, 17888997), (5523, 15845188), (6478, 13509258), (6636, 13187609), (7338, 11925998), (7364, 11883891), (8561, 10222284), (9717, 9006172), (10783, 8115828), (11046, 7922594), (12956, 6754629), (14676, 5962999), (17122, 5111142), (19434, 4503086), (20777, 4212012), (21566, 4057914), (22092, 3961297), (22673, 3859788), (25683, 3407428), (32349, 2705276), (34244, 2555571), (38868, 2251543), (41554, 2106006), (43132, 2028957), (45346, 1929894), (50143, 1745268), (51366, 1703714), (62331, 1404004), (64698, 1352638), (68019, 1286596), (75481, 1159404), (83108, 1053003), (90692, 964947), (96617, 905772), (100286, 872634), (102732, 851857), (124662, 702002), (129396, 676319), (136038, 643298), (145439, 601716), (150429, 581756), (150962, 579702), (193234, 452886), (200572, 436317), (226443, 386468), (249324, 351001), (272076, 321649), (289851, 301924), (290878, 300858)]