73973272

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{23059}}^1$

素因数の和:23466

約数の個数: 16

約数和(自身を含む): 139051800

約数和(自身を除く): 65078528

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 23059, 46118, 92236, 184472, 9246659, 18493318, 36986636, 73973272]

約数ペア:

[(1, 73973272), (2, 36986636), (4, 18493318), (8, 9246659), (401, 184472), (802, 92236), (1604, 46118), (3208, 23059)]