78297748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 140307552

約数和(自身を除く): 62009804

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 1627, 3254, 6508, 12031, 24062, 48124, 86231, 172462, 344924, 369329, 738658, 1477316, 19574437, 39148874, 78297748]

約数ペア:

[(1, 78297748), (2, 39148874), (4, 19574437), (53, 1477316), (106, 738658), (212, 369329), (227, 344924), (454, 172462), (908, 86231), (1627, 48124), (3254, 24062), (6508, 12031)]