71884296

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 237556800

約数和(自身を除く): 165672504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 152, 153, 171, 187, 198, 204, 209, 228, 264, 281, 306, 323, 342, 374, 396, 408, 418, 456, 561, 562, 612, 627, 646, 684, 748, 792, 836, 843, 969, 1122, 1124, 1224, 1254, 1292, 1368, 1496, 1672, 1683, 1686, 1881, 1938, 2244, 2248, 2508, 2529, 2584, 2907, 3091, 3366, 3372, 3553, 3762, 3876, 4488, 4777, 5016, 5058, 5339, 5814, 6182, 6732, 6744, 7106, 7524, 7752, 9273, 9554, 10116, 10659, 10678, 11628, 12364, 13464, 14212, 14331, 15048, 16017, 18546, 19108, 20232, 21318, 21356, 23256, 24728, 27819, 28424, 28662, 31977, 32034, 37092, 38216, 42636, 42712, 42993, 48051, 52547, 55638, 57324, 58729, 63954, 64068, 74184, 85272, 85986, 90763, 96102, 105094, 111276, 114648, 117458, 127908, 128136, 157641, 171972, 176187, 181526, 192204, 210188, 222552, 234916, 255816, 272289, 315282, 343944, 352374, 363052, 384408, 420376, 469832, 472923, 528561, 544578, 630564, 704748, 726104, 816867, 945846, 998393, 1057122, 1089156, 1261128, 1409496, 1633734, 1891692, 1996786, 2114244, 2178312, 2995179, 3267468, 3783384, 3993572, 4228488, 5990358, 6534936, 7987144, 8985537, 11980716, 17971074, 23961432, 35942148, 71884296]

約数ペア:

[(1, 71884296), (2, 35942148), (3, 23961432), (4, 17971074), (6, 11980716), (8, 8985537), (9, 7987144), (11, 6534936), (12, 5990358), (17, 4228488), (18, 3993572), (19, 3783384), (22, 3267468), (24, 2995179), (33, 2178312), (34, 2114244), (36, 1996786), (38, 1891692), (44, 1633734), (51, 1409496), (57, 1261128), (66, 1089156), (68, 1057122), (72, 998393), (76, 945846), (88, 816867), (99, 726104), (102, 704748), (114, 630564), (132, 544578), (136, 528561), (152, 472923), (153, 469832), (171, 420376), (187, 384408), (198, 363052), (204, 352374), (209, 343944), (228, 315282), (264, 272289), (281, 255816), (306, 234916), (323, 222552), (342, 210188), (374, 192204), (396, 181526), (408, 176187), (418, 171972), (456, 157641), (561, 128136), (562, 127908), (612, 117458), (627, 114648), (646, 111276), (684, 105094), (748, 96102), (792, 90763), (836, 85986), (843, 85272), (969, 74184), (1122, 64068), (1124, 63954), (1224, 58729), (1254, 57324), (1292, 55638), (1368, 52547), (1496, 48051), (1672, 42993), (1683, 42712), (1686, 42636), (1881, 38216), (1938, 37092), (2244, 32034), (2248, 31977), (2508, 28662), (2529, 28424), (2584, 27819), (2907, 24728), (3091, 23256), (3366, 21356), (3372, 21318), (3553, 20232), (3762, 19108), (3876, 18546), (4488, 16017), (4777, 15048), (5016, 14331), (5058, 14212), (5339, 13464), (5814, 12364), (6182, 11628), (6732, 10678), (6744, 10659), (7106, 10116), (7524, 9554), (7752, 9273)]