90755006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{8231}}^1$

素因数の和:8419

約数の個数: 16

約数和(自身を含む): 140767200

約数和(自身を除く): 50012194

約数列:

[1, 2, 37, 74, 149, 298, 5513, 8231, 11026, 16462, 304547, 609094, 1226419, 2452838, 45377503, 90755006]

約数ペア:

[(1, 90755006), (2, 45377503), (37, 2452838), (74, 1226419), (149, 609094), (298, 304547), (5513, 16462), (8231, 11026)]