84349270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 156685248

約数和(自身を除く): 72335978

約数列:

[1, 2, 5, 10, 37, 74, 185, 277, 370, 554, 823, 1385, 1646, 2770, 4115, 8230, 10249, 20498, 30451, 51245, 60902, 102490, 152255, 227971, 304510, 455942, 1139855, 2279710, 8434927, 16869854, 42174635, 84349270]

約数ペア:

[(1, 84349270), (2, 42174635), (5, 16869854), (10, 8434927), (37, 2279710), (74, 1139855), (185, 455942), (277, 304510), (370, 227971), (554, 152255), (823, 102490), (1385, 60902), (1646, 51245), (2770, 30451), (4115, 20498), (8230, 10249)]