71174992

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3511}}^1$

素因数の和:3707

約数の個数: 40

約数和(自身を含む): 158517632

約数和(自身を除く): 87342640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 3511, 5068, 7022, 10136, 14044, 20272, 24577, 28088, 49154, 56176, 98308, 196616, 393232, 635491, 1270982, 2541964, 4448437, 5083928, 8896874, 10167856, 17793748, 35587496, 71174992]

約数ペア:

[(1, 71174992), (2, 35587496), (4, 17793748), (7, 10167856), (8, 8896874), (14, 5083928), (16, 4448437), (28, 2541964), (56, 1270982), (112, 635491), (181, 393232), (362, 196616), (724, 98308), (1267, 56176), (1448, 49154), (2534, 28088), (2896, 24577), (3511, 20272), (5068, 14044), (7022, 10136)]