91903498

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 140882400

約数和(自身を除く): 48978902

約数列:

[1, 2, 67, 134, 149, 298, 4603, 9206, 9983, 19966, 308401, 616802, 685847, 1371694, 45951749, 91903498]

約数ペア:

[(1, 91903498), (2, 45951749), (67, 1371694), (134, 685847), (149, 616802), (298, 308401), (4603, 19966), (9206, 9983)]