91270924

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 162162000

約数和(自身を除く): 70891076

約数列:

[1, 2, 4, 89, 178, 356, 449, 571, 898, 1142, 1796, 2284, 39961, 50819, 79922, 101638, 159844, 203276, 256379, 512758, 1025516, 22817731, 45635462, 91270924]

約数ペア:

[(1, 91270924), (2, 45635462), (4, 22817731), (89, 1025516), (178, 512758), (356, 256379), (449, 203276), (571, 159844), (898, 101638), (1142, 79922), (1796, 50819), (2284, 39961)]