87126656

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{9587}}^1$

素因数の和:9672

約数の個数: 32

約数和(自身を含む): 176035680

約数和(自身を除く): 88909024

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 9587, 19174, 38348, 76696, 153392, 306784, 613568, 680677, 1227136, 1361354, 2722708, 5445416, 10890832, 21781664, 43563328, 87126656]

約数ペア:

[(1, 87126656), (2, 43563328), (4, 21781664), (8, 10890832), (16, 5445416), (32, 2722708), (64, 1361354), (71, 1227136), (128, 680677), (142, 613568), (284, 306784), (568, 153392), (1136, 76696), (2272, 38348), (4544, 19174), (9088, 9587)]