74495967

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272879}}^1$

素因数の和:272902

約数の個数: 16

約数和(自身を含む): 122250240

約数和(自身を除く): 47754273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 272879, 818637, 1910153, 3547427, 5730459, 10642281, 24831989, 74495967]

約数ペア:

[(1, 74495967), (3, 24831989), (7, 10642281), (13, 5730459), (21, 3547427), (39, 1910153), (91, 818637), (273, 272879)]