69715190

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 127617984

約数和(自身を除く): 57902794

約数列:

[1, 2, 5, 10, 137, 151, 274, 302, 337, 674, 685, 755, 1370, 1510, 1685, 3370, 20687, 41374, 46169, 50887, 92338, 101774, 103435, 206870, 230845, 254435, 461690, 508870, 6971519, 13943038, 34857595, 69715190]

約数ペア:

[(1, 69715190), (2, 34857595), (5, 13943038), (10, 6971519), (137, 508870), (151, 461690), (274, 254435), (302, 230845), (337, 206870), (674, 103435), (685, 101774), (755, 92338), (1370, 50887), (1510, 46169), (1685, 41374), (3370, 20687)]