89486054

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 173229840

約数和(自身を除く): 83743786

約数列:

[1, 2, 7, 14, 23, 29, 37, 46, 49, 58, 74, 98, 161, 203, 259, 322, 406, 518, 667, 851, 1073, 1127, 1334, 1369, 1421, 1702, 1813, 2146, 2254, 2738, 2842, 3626, 4669, 5957, 7511, 9338, 9583, 11914, 15022, 19166, 24679, 31487, 32683, 39701, 41699, 49358, 52577, 62974, 65366, 67081, 79402, 83398, 105154, 134162, 172753, 220409, 277907, 345506, 440818, 555814, 913123, 1209271, 1542863, 1826246, 1945349, 2418542, 3085726, 3890698, 6391861, 12783722, 44743027, 89486054]

約数ペア:

[(1, 89486054), (2, 44743027), (7, 12783722), (14, 6391861), (23, 3890698), (29, 3085726), (37, 2418542), (46, 1945349), (49, 1826246), (58, 1542863), (74, 1209271), (98, 913123), (161, 555814), (203, 440818), (259, 345506), (322, 277907), (406, 220409), (518, 172753), (667, 134162), (851, 105154), (1073, 83398), (1127, 79402), (1334, 67081), (1369, 65366), (1421, 62974), (1702, 52577), (1813, 49358), (2146, 41699), (2254, 39701), (2738, 32683), (2842, 31487), (3626, 24679), (4669, 19166), (5957, 15022), (7511, 11914), (9338, 9583)]