81427624

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{44839}}^1$

素因数の和:45072

約数の個数: 16

約数和(自身を含む): 153352800

約数和(自身を除く): 71925176

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 44839, 89678, 179356, 358712, 10178453, 20356906, 40713812, 81427624]

約数ペア:

[(1, 81427624), (2, 40713812), (4, 20356906), (8, 10178453), (227, 358712), (454, 179356), (908, 89678), (1816, 44839)]