65375226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 166813920

約数和(自身を除く): 101438694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 379, 518, 666, 758, 777, 1137, 1369, 1554, 2274, 2331, 2653, 2738, 3411, 4107, 4662, 5306, 6822, 7959, 8214, 9583, 12321, 14023, 15918, 19166, 23877, 24642, 28046, 28749, 42069, 47754, 57498, 84138, 86247, 98161, 126207, 172494, 196322, 252414, 294483, 518851, 588966, 883449, 1037702, 1556553, 1766898, 3113106, 3631957, 4669659, 7263914, 9339318, 10895871, 21791742, 32687613, 65375226]

約数ペア:

[(1, 65375226), (2, 32687613), (3, 21791742), (6, 10895871), (7, 9339318), (9, 7263914), (14, 4669659), (18, 3631957), (21, 3113106), (37, 1766898), (42, 1556553), (63, 1037702), (74, 883449), (111, 588966), (126, 518851), (222, 294483), (259, 252414), (333, 196322), (379, 172494), (518, 126207), (666, 98161), (758, 86247), (777, 84138), (1137, 57498), (1369, 47754), (1554, 42069), (2274, 28749), (2331, 28046), (2653, 24642), (2738, 23877), (3411, 19166), (4107, 15918), (4662, 14023), (5306, 12321), (6822, 9583), (7959, 8214)]