77642308

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2473}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 139652352

約数和(自身を除く): 62010044

約数列:

[1, 2, 4, 47, 94, 167, 188, 334, 668, 2473, 4946, 7849, 9892, 15698, 31396, 116231, 232462, 412991, 464924, 825982, 1651964, 19410577, 38821154, 77642308]

約数ペア:

[(1, 77642308), (2, 38821154), (4, 19410577), (47, 1651964), (94, 825982), (167, 464924), (188, 412991), (334, 232462), (668, 116231), (2473, 31396), (4946, 15698), (7849, 9892)]