71719048

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 65138552

約数列:

[1, 2, 4, 8, 89, 178, 263, 356, 383, 526, 712, 766, 1052, 1532, 2104, 3064, 23407, 34087, 46814, 68174, 93628, 100729, 136348, 187256, 201458, 272696, 402916, 805832, 8964881, 17929762, 35859524, 71719048]

約数ペア:

[(1, 71719048), (2, 35859524), (4, 17929762), (8, 8964881), (89, 805832), (178, 402916), (263, 272696), (356, 201458), (383, 187256), (526, 136348), (712, 100729), (766, 93628), (1052, 68174), (1532, 46814), (2104, 34087), (3064, 23407)]