81594088

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{2741}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 155594790

約数和(自身を除く): 74000702

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2741, 3721, 5482, 7442, 10964, 14884, 21928, 29768, 167201, 334402, 668804, 1337608, 10199261, 20398522, 40797044, 81594088]

約数ペア:

[(1, 81594088), (2, 40797044), (4, 20398522), (8, 10199261), (61, 1337608), (122, 668804), (244, 334402), (488, 167201), (2741, 29768), (3721, 21928), (5482, 14884), (7442, 10964)]