76589115940

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1\times {\mathrm{10429}}^1$

素因数の和:13372

約数の個数: 48

約数和(自身を含む): 162138271680

約数和(自身を除く): 85549155740

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 2803, 5606, 10429, 11212, 14015, 20858, 28030, 41716, 52145, 56060, 104290, 208580, 367193, 734386, 1366199, 1468772, 1835965, 2732398, 3671930, 5464796, 6830995, 7343860, 13661990, 27323980, 29232487, 58464974, 116929948, 146162435, 292324870, 584649740, 3829455797, 7658911594, 15317823188, 19147278985, 38294557970, 76589115940]

約数ペア:

[(1, 76589115940), (2, 38294557970), (4, 19147278985), (5, 15317823188), (10, 7658911594), (20, 3829455797), (131, 584649740), (262, 292324870), (524, 146162435), (655, 116929948), (1310, 58464974), (2620, 29232487), (2803, 27323980), (5606, 13661990), (10429, 7343860), (11212, 6830995), (14015, 5464796), (20858, 3671930), (28030, 2732398), (41716, 1835965), (52145, 1468772), (56060, 1366199), (104290, 734386), (208580, 367193)]