69980304

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3463}}^1$

素因数の和:3895

約数の個数: 40

約数和(自身を含む): 181264192

約数和(自身を除く): 111283888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 3463, 5052, 6736, 6926, 10104, 10389, 13852, 20208, 20778, 27704, 41556, 55408, 83112, 166224, 1457923, 2915846, 4373769, 5831692, 8747538, 11663384, 17495076, 23326768, 34990152, 69980304]

約数ペア:

[(1, 69980304), (2, 34990152), (3, 23326768), (4, 17495076), (6, 11663384), (8, 8747538), (12, 5831692), (16, 4373769), (24, 2915846), (48, 1457923), (421, 166224), (842, 83112), (1263, 55408), (1684, 41556), (2526, 27704), (3368, 20778), (3463, 20208), (5052, 13852), (6736, 10389), (6926, 10104)]