91681968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{272863}}^1$

素因数の和:272881

約数の個数: 40

約数和(自身を含む): 270681088

約数和(自身を除く): 178999120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 272863, 545726, 818589, 1091452, 1637178, 1910041, 2182904, 3274356, 3820082, 4365808, 5730123, 6548712, 7640164, 11460246, 13097424, 15280328, 22920492, 30560656, 45840984, 91681968]

約数ペア:

[(1, 91681968), (2, 45840984), (3, 30560656), (4, 22920492), (6, 15280328), (7, 13097424), (8, 11460246), (12, 7640164), (14, 6548712), (16, 5730123), (21, 4365808), (24, 3820082), (28, 3274356), (42, 2182904), (48, 1910041), (56, 1637178), (84, 1091452), (112, 818589), (168, 545726), (336, 272863)]