77698718410

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{56714393}}^1$

素因数の和:56714537

約数の個数: 16

約数和(自身を含む): 140878554696

約数和(自身を除く): 63179836286

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 56714393, 113428786, 283571965, 567143930, 7769871841, 15539743682, 38849359205, 77698718410]

約数ペア:

[(1, 77698718410), (2, 38849359205), (5, 15539743682), (10, 7769871841), (137, 567143930), (274, 283571965), (685, 113428786), (1370, 56714393)]