64507328

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{10391}}^1$

素因数の和:10500

約数の個数: 28

約数和(自身を含む): 129338832

約数和(自身を除く): 64831504

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 10391, 20782, 41564, 83128, 166256, 332512, 665024, 1007927, 2015854, 4031708, 8063416, 16126832, 32253664, 64507328]

約数ペア:

[(1, 64507328), (2, 32253664), (4, 16126832), (8, 8063416), (16, 4031708), (32, 2015854), (64, 1007927), (97, 665024), (194, 332512), (388, 166256), (776, 83128), (1552, 41564), (3104, 20782), (6208, 10391)]