68491248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{203843}}^1$

素因数の和:203861

約数の個数: 40

約数和(自身を含む): 202213248

約数和(自身を除く): 133722000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 203843, 407686, 611529, 815372, 1223058, 1426901, 1630744, 2446116, 2853802, 3261488, 4280703, 4892232, 5707604, 8561406, 9784464, 11415208, 17122812, 22830416, 34245624, 68491248]

約数ペア:

[(1, 68491248), (2, 34245624), (3, 22830416), (4, 17122812), (6, 11415208), (7, 9784464), (8, 8561406), (12, 5707604), (14, 4892232), (16, 4280703), (21, 3261488), (24, 2853802), (28, 2446116), (42, 1630744), (48, 1426901), (56, 1223058), (84, 815372), (112, 611529), (168, 407686), (336, 203843)]