82516978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{3319}}^1$

素因数の和:3753

約数の個数: 16

約数和(自身を含む): 128125440

約数和(自身を除く): 45608462

約数列:

[1, 2, 31, 62, 401, 802, 3319, 6638, 12431, 24862, 102889, 205778, 1330919, 2661838, 41258489, 82516978]

約数ペア:

[(1, 82516978), (2, 41258489), (31, 2661838), (62, 1330919), (401, 205778), (802, 102889), (3319, 24862), (6638, 12431)]