64982836

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 116252640

約数和(自身を除く): 51269804

約数列:

[1, 2, 4, 59, 118, 227, 236, 454, 908, 1213, 2426, 4852, 13393, 26786, 53572, 71567, 143134, 275351, 286268, 550702, 1101404, 16245709, 32491418, 64982836]

約数ペア:

[(1, 64982836), (2, 32491418), (4, 16245709), (59, 1101404), (118, 550702), (227, 286268), (236, 275351), (454, 143134), (908, 71567), (1213, 53572), (2426, 26786), (4852, 13393)]