76164768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 235872000

約数和(自身を除く): 159707232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 449, 456, 496, 558, 589, 608, 684, 744, 898, 912, 992, 1116, 1178, 1347, 1368, 1488, 1767, 1796, 1824, 2232, 2356, 2694, 2736, 2976, 3534, 3592, 4041, 4464, 4712, 5301, 5388, 5472, 7068, 7184, 8082, 8531, 8928, 9424, 10602, 10776, 13919, 14136, 14368, 16164, 17062, 18848, 21204, 21552, 25593, 27838, 28272, 32328, 34124, 41757, 42408, 43104, 51186, 55676, 56544, 64656, 68248, 76779, 83514, 84816, 102372, 111352, 125271, 129312, 136496, 153558, 167028, 169632, 204744, 222704, 250542, 264461, 272992, 307116, 334056, 409488, 445408, 501084, 528922, 614232, 668112, 793383, 818976, 1002168, 1057844, 1228464, 1336224, 1586766, 2004336, 2115688, 2380149, 2456928, 3173532, 4008672, 4231376, 4760298, 6347064, 8462752, 9520596, 12694128, 19041192, 25388256, 38082384, 76164768]

約数ペア:

[(1, 76164768), (2, 38082384), (3, 25388256), (4, 19041192), (6, 12694128), (8, 9520596), (9, 8462752), (12, 6347064), (16, 4760298), (18, 4231376), (19, 4008672), (24, 3173532), (31, 2456928), (32, 2380149), (36, 2115688), (38, 2004336), (48, 1586766), (57, 1336224), (62, 1228464), (72, 1057844), (76, 1002168), (93, 818976), (96, 793383), (114, 668112), (124, 614232), (144, 528922), (152, 501084), (171, 445408), (186, 409488), (228, 334056), (248, 307116), (279, 272992), (288, 264461), (304, 250542), (342, 222704), (372, 204744), (449, 169632), (456, 167028), (496, 153558), (558, 136496), (589, 129312), (608, 125271), (684, 111352), (744, 102372), (898, 84816), (912, 83514), (992, 76779), (1116, 68248), (1178, 64656), (1347, 56544), (1368, 55676), (1488, 51186), (1767, 43104), (1796, 42408), (1824, 41757), (2232, 34124), (2356, 32328), (2694, 28272), (2736, 27838), (2976, 25593), (3534, 21552), (3592, 21204), (4041, 18848), (4464, 17062), (4712, 16164), (5301, 14368), (5388, 14136), (5472, 13919), (7068, 10776), (7184, 10602), (8082, 9424), (8531, 8928)]