90937626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17401}}^1$

素因数の和:17486

約数の個数: 32

約数和(自身を含む): 198800448

約数和(自身を除く): 107862822

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 17401, 34802, 52203, 104406, 226213, 452426, 678639, 1165867, 1357278, 2331734, 3497601, 6995202, 15156271, 30312542, 45468813, 90937626]

約数ペア:

[(1, 90937626), (2, 45468813), (3, 30312542), (6, 15156271), (13, 6995202), (26, 3497601), (39, 2331734), (67, 1357278), (78, 1165867), (134, 678639), (201, 452426), (402, 226213), (871, 104406), (1742, 52203), (2613, 34802), (5226, 17401)]