69977868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{253543}}^1$

素因数の和:253573

約数の個数: 24

約数和(自身を含む): 170381568

約数和(自身を除く): 100403700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 253543, 507086, 760629, 1014172, 1521258, 3042516, 5831489, 11662978, 17494467, 23325956, 34988934, 69977868]

約数ペア:

[(1, 69977868), (2, 34988934), (3, 23325956), (4, 17494467), (6, 11662978), (12, 5831489), (23, 3042516), (46, 1521258), (69, 1014172), (92, 760629), (138, 507086), (276, 253543)]