70553584

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{39023}}^1$

素因数の和:39144

約数の個数: 20

約数和(自身を含む): 137910816

約数和(自身を除く): 67357232

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 39023, 78046, 156092, 312184, 624368, 4409599, 8819198, 17638396, 35276792, 70553584]

約数ペア:

[(1, 70553584), (2, 35276792), (4, 17638396), (8, 8819198), (16, 4409599), (113, 624368), (226, 312184), (452, 156092), (904, 78046), (1808, 39023)]