85943764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7489}}^1$

素因数の和:7663

約数の個数: 24

約数和(自身を含む): 159387200

約数和(自身を除く): 73443436

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 7489, 11476, 14978, 29956, 142291, 284582, 569164, 1130839, 2261678, 4523356, 21485941, 42971882, 85943764]

約数ペア:

[(1, 85943764), (2, 42971882), (4, 21485941), (19, 4523356), (38, 2261678), (76, 1130839), (151, 569164), (302, 284582), (604, 142291), (2869, 29956), (5738, 14978), (7489, 11476)]