87085854836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3209}}^1\times {\mathrm{357079}}^1$

素因数の和:360311

約数の個数: 24

約数和(自身を含む): 160471752000

約数和(自身を除く): 73385897164

約数列:

[1, 2, 4, 19, 38, 76, 3209, 6418, 12836, 60971, 121942, 243884, 357079, 714158, 1428316, 6784501, 13569002, 27138004, 1145866511, 2291733022, 4583466044, 21771463709, 43542927418, 87085854836]

約数ペア:

[(1, 87085854836), (2, 43542927418), (4, 21771463709), (19, 4583466044), (38, 2291733022), (76, 1145866511), (3209, 27138004), (6418, 13569002), (12836, 6784501), (60971, 1428316), (121942, 714158), (243884, 357079)]