71790964

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43457}}^1$

素因数の和:43527

約数の個数: 24

約数和(自身を含む): 146018880

約数和(自身を除く): 74227916

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 43457, 86914, 173828, 304199, 608398, 1216796, 2563963, 5127926, 10255852, 17947741, 35895482, 71790964]

約数ペア:

[(1, 71790964), (2, 35895482), (4, 17947741), (7, 10255852), (14, 5127926), (28, 2563963), (59, 1216796), (118, 608398), (236, 304199), (413, 173828), (826, 86914), (1652, 43457)]