87209226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{372689}}^1$

素因数の和:372710

約数の個数: 24

約数和(自身を含む): 203488740

約数和(自身を除く): 116279514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 372689, 745378, 1118067, 2236134, 3354201, 4844957, 6708402, 9689914, 14534871, 29069742, 43604613, 87209226]

約数ペア:

[(1, 87209226), (2, 43604613), (3, 29069742), (6, 14534871), (9, 9689914), (13, 6708402), (18, 4844957), (26, 3354201), (39, 2236134), (78, 1118067), (117, 745378), (234, 372689)]