71996568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428551}}^1$

素因数の和:428567

約数の個数: 32

約数和(自身を含む): 205704960

約数和(自身を除く): 133708392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428551, 857102, 1285653, 1714204, 2571306, 2999857, 3428408, 5142612, 5999714, 8999571, 10285224, 11999428, 17999142, 23998856, 35998284, 71996568]

約数ペア:

[(1, 71996568), (2, 35998284), (3, 23998856), (4, 17999142), (6, 11999428), (7, 10285224), (8, 8999571), (12, 5999714), (14, 5142612), (21, 3428408), (24, 2999857), (28, 2571306), (42, 1714204), (56, 1285653), (84, 857102), (168, 428551)]