83346428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12713}}^1$

素因数の和:12877

約数の個数: 24

約数和(自身を含む): 160196400

約数和(自身を除く): 76849972

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 12713, 25426, 50852, 139843, 279686, 559372, 1894237, 3788474, 7576948, 20836607, 41673214, 83346428]

約数ペア:

[(1, 83346428), (2, 41673214), (4, 20836607), (11, 7576948), (22, 3788474), (44, 1894237), (149, 559372), (298, 279686), (596, 139843), (1639, 50852), (3278, 25426), (6556, 12713)]