71365136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3743

約数の個数: 40

約数和(自身を含む): 147044160

約数和(自身を除く): 75679024

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 3659, 4876, 7318, 9752, 14636, 19504, 29272, 58544, 84157, 168314, 193927, 336628, 387854, 673256, 775708, 1346512, 1551416, 3102832, 4460321, 8920642, 17841284, 35682568, 71365136]

約数ペア:

[(1, 71365136), (2, 35682568), (4, 17841284), (8, 8920642), (16, 4460321), (23, 3102832), (46, 1551416), (53, 1346512), (92, 775708), (106, 673256), (184, 387854), (212, 336628), (368, 193927), (424, 168314), (848, 84157), (1219, 58544), (2438, 29272), (3659, 19504), (4876, 14636), (7318, 9752)]