80718802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{2267}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 127643040

約数和(自身を除く): 46924238

約数列:

[1, 2, 19, 38, 937, 1874, 2267, 4534, 17803, 35606, 43073, 86146, 2124179, 4248358, 40359401, 80718802]

約数ペア:

[(1, 80718802), (2, 40359401), (19, 4248358), (38, 2124179), (937, 86146), (1874, 43073), (2267, 35606), (4534, 17803)]