72358340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116707}}^1$

素因数の和:116747

約数の個数: 24

約数和(自身を含む): 156855552

約数和(自身を除く): 84497212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 116707, 233414, 466828, 583535, 1167070, 2334140, 3617917, 7235834, 14471668, 18089585, 36179170, 72358340]

約数ペア:

[(1, 72358340), (2, 36179170), (4, 18089585), (5, 14471668), (10, 7235834), (20, 3617917), (31, 2334140), (62, 1167070), (124, 583535), (155, 466828), (310, 233414), (620, 116707)]