72228026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{45541}}^1$

素因数の和:45617

約数の個数: 16

約数和(自身を含む): 118591368

約数和(自身を除く): 46363342

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 45541, 91082, 592033, 1184066, 2778001, 5556002, 36114013, 72228026]

約数ペア:

[(1, 72228026), (2, 36114013), (13, 5556002), (26, 2778001), (61, 1184066), (122, 592033), (793, 91082), (1586, 45541)]