69104984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{664471}}^1$

素因数の和:664490

約数の個数: 16

約数和(自身を含む): 139539120

約数和(自身を除く): 70434136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 664471, 1328942, 2657884, 5315768, 8638123, 17276246, 34552492, 69104984]

約数ペア:

[(1, 69104984), (2, 34552492), (4, 17276246), (8, 8638123), (13, 5315768), (26, 2657884), (52, 1328942), (104, 664471)]