64703432

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{132589}}^1$

素因数の和:132656

約数の個数: 16

約数和(自身を含む): 123308700

約数和(自身を除く): 58605268

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 132589, 265178, 530356, 1060712, 8087929, 16175858, 32351716, 64703432]

約数ペア:

[(1, 64703432), (2, 32351716), (4, 16175858), (8, 8087929), (61, 1060712), (122, 530356), (244, 265178), (488, 132589)]