91435136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{54949}}^1$

素因数の和:54976

約数の個数: 32

約数和(自身を含む): 196171500

約数和(自身を除く): 104736364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 54949, 109898, 219796, 439592, 714337, 879184, 1428674, 1758368, 2857348, 3516736, 5714696, 7033472, 11429392, 22858784, 45717568, 91435136]

約数ペア:

[(1, 91435136), (2, 45717568), (4, 22858784), (8, 11429392), (13, 7033472), (16, 5714696), (26, 3516736), (32, 2857348), (52, 1758368), (64, 1428674), (104, 879184), (128, 714337), (208, 439592), (416, 219796), (832, 109898), (1664, 54949)]