73638518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{2371}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 112973616

約数和(自身を除く): 39335098

約数列:

[1, 2, 53, 106, 293, 586, 2371, 4742, 15529, 31058, 125663, 251326, 694703, 1389406, 36819259, 73638518]

約数ペア:

[(1, 73638518), (2, 36819259), (53, 1389406), (106, 694703), (293, 251326), (586, 125663), (2371, 31058), (4742, 15529)]