64706738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 99050040

約数和(自身を除く): 34343302

約数列:

[1, 2, 89, 113, 178, 226, 3217, 6434, 10057, 20114, 286313, 363521, 572626, 727042, 32353369, 64706738]

約数ペア:

[(1, 64706738), (2, 32353369), (89, 727042), (113, 572626), (178, 363521), (226, 286313), (3217, 20114), (6434, 10057)]