65649968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 132595680

約数和(自身を除く): 66945712

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 151, 232, 302, 464, 604, 937, 1208, 1874, 2416, 3748, 4379, 7496, 8758, 14992, 17516, 27173, 35032, 54346, 70064, 108692, 141487, 217384, 282974, 434768, 565948, 1131896, 2263792, 4103123, 8206246, 16412492, 32824984, 65649968]

約数ペア:

[(1, 65649968), (2, 32824984), (4, 16412492), (8, 8206246), (16, 4103123), (29, 2263792), (58, 1131896), (116, 565948), (151, 434768), (232, 282974), (302, 217384), (464, 141487), (604, 108692), (937, 70064), (1208, 54346), (1874, 35032), (2416, 27173), (3748, 17516), (4379, 14992), (7496, 8758)]