75089850668

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2212

約数の個数: 144

約数和(自身を含む): 163109769984

約数和(自身を除く): 88019919316

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 83, 92, 98, 101, 161, 166, 196, 202, 322, 332, 404, 581, 644, 707, 1127, 1162, 1414, 1909, 1987, 2254, 2323, 2324, 2828, 3818, 3974, 4067, 4508, 4646, 4949, 7636, 7948, 8134, 8383, 9292, 9898, 13363, 13909, 16261, 16268, 16766, 19796, 26726, 27818, 32522, 33532, 45701, 53452, 55636, 58681, 65044, 91402, 93541, 97363, 113827, 117362, 164921, 182804, 187082, 192809, 194726, 200687, 227654, 234724, 319907, 329842, 374164, 385618, 389452, 401374, 410767, 455308, 639814, 659684, 771236, 802748, 821534, 1154447, 1279628, 1349663, 1404809, 1643068, 2239349, 2308894, 2699326, 2809618, 3793183, 4478698, 4615801, 4617788, 5398652, 5619236, 7586366, 8081129, 8957396, 9231602, 9447641, 9833663, 15172732, 16162258, 16657021, 18463204, 18895282, 19667326, 26552281, 32310607, 32324516, 33314042, 37790564, 39334652, 53104562, 64621214, 66628084, 106209124, 116599147, 129242428, 185865967, 226174249, 233198294, 371731934, 383111483, 452348498, 466396588, 743463868, 766222966, 816194029, 904696996, 1532445932, 1632388058, 2681780381, 3264776116, 5363560762, 10727121524, 18772462667, 37544925334, 75089850668]

約数ペア:

[(1, 75089850668), (2, 37544925334), (4, 18772462667), (7, 10727121524), (14, 5363560762), (23, 3264776116), (28, 2681780381), (46, 1632388058), (49, 1532445932), (83, 904696996), (92, 816194029), (98, 766222966), (101, 743463868), (161, 466396588), (166, 452348498), (196, 383111483), (202, 371731934), (322, 233198294), (332, 226174249), (404, 185865967), (581, 129242428), (644, 116599147), (707, 106209124), (1127, 66628084), (1162, 64621214), (1414, 53104562), (1909, 39334652), (1987, 37790564), (2254, 33314042), (2323, 32324516), (2324, 32310607), (2828, 26552281), (3818, 19667326), (3974, 18895282), (4067, 18463204), (4508, 16657021), (4646, 16162258), (4949, 15172732), (7636, 9833663), (7948, 9447641), (8134, 9231602), (8383, 8957396), (9292, 8081129), (9898, 7586366), (13363, 5619236), (13909, 5398652), (16261, 4617788), (16268, 4615801), (16766, 4478698), (19796, 3793183), (26726, 2809618), (27818, 2699326), (32522, 2308894), (33532, 2239349), (45701, 1643068), (53452, 1404809), (55636, 1349663), (58681, 1279628), (65044, 1154447), (91402, 821534), (93541, 802748), (97363, 771236), (113827, 659684), (117362, 639814), (164921, 455308), (182804, 410767), (187082, 401374), (192809, 389452), (194726, 385618), (200687, 374164), (227654, 329842), (234724, 319907)]