70037072

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:748

約数の個数: 60

約数和(自身を含む): 159136020

約数和(自身を除く): 89098948

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 569, 628, 784, 1099, 1138, 1256, 2198, 2276, 2512, 3983, 4396, 4552, 7693, 7966, 8792, 9104, 15386, 15932, 17584, 27881, 30772, 31864, 55762, 61544, 63728, 89333, 111524, 123088, 178666, 223048, 357332, 446096, 625331, 714664, 1250662, 1429328, 2501324, 4377317, 5002648, 8754634, 10005296, 17509268, 35018536, 70037072]

約数ペア:

[(1, 70037072), (2, 35018536), (4, 17509268), (7, 10005296), (8, 8754634), (14, 5002648), (16, 4377317), (28, 2501324), (49, 1429328), (56, 1250662), (98, 714664), (112, 625331), (157, 446096), (196, 357332), (314, 223048), (392, 178666), (569, 123088), (628, 111524), (784, 89333), (1099, 63728), (1138, 61544), (1256, 55762), (2198, 31864), (2276, 30772), (2512, 27881), (3983, 17584), (4396, 15932), (4552, 15386), (7693, 9104), (7966, 8792)]