64711712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{155557}}^1$

素因数の和:155580

約数の個数: 24

約数和(自身を含む): 137202156

約数和(自身を除く): 72490444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 155557, 311114, 622228, 1244456, 2022241, 2488912, 4044482, 4977824, 8088964, 16177928, 32355856, 64711712]

約数ペア:

[(1, 64711712), (2, 32355856), (4, 16177928), (8, 8088964), (13, 4977824), (16, 4044482), (26, 2488912), (32, 2022241), (52, 1244456), (104, 622228), (208, 311114), (416, 155557)]