70420288

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 146450304

約数和(自身を除く): 76030016

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 328, 376, 571, 656, 752, 1142, 1312, 1504, 1927, 2284, 2624, 3008, 3854, 4568, 7708, 9136, 15416, 18272, 23411, 26837, 30832, 36544, 46822, 53674, 61664, 93644, 107348, 123328, 187288, 214696, 374576, 429392, 749152, 858784, 1100317, 1498304, 1717568, 2200634, 4401268, 8802536, 17605072, 35210144, 70420288]

約数ペア:

[(1, 70420288), (2, 35210144), (4, 17605072), (8, 8802536), (16, 4401268), (32, 2200634), (41, 1717568), (47, 1498304), (64, 1100317), (82, 858784), (94, 749152), (164, 429392), (188, 374576), (328, 214696), (376, 187288), (571, 123328), (656, 107348), (752, 93644), (1142, 61664), (1312, 53674), (1504, 46822), (1927, 36544), (2284, 30832), (2624, 26837), (3008, 23411), (3854, 18272), (4568, 15416), (7708, 9136)]