71746378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41281}}^1$

素因数の和:41373

約数の個数: 16

約数和(自身を含む): 118892160

約数和(自身を除く): 47145782

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41281, 82562, 454091, 908182, 3261199, 6522398, 35873189, 71746378]

約数ペア:

[(1, 71746378), (2, 35873189), (11, 6522398), (22, 3261199), (79, 908182), (158, 454091), (869, 82562), (1738, 41281)]