80463910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 150895872

約数和(自身を除く): 70431962

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 2297, 3503, 4594, 7006, 11485, 17515, 22970, 35030, 71207, 142414, 259561, 356035, 519122, 712070, 1297805, 2595610, 8046391, 16092782, 40231955, 80463910]

約数ペア:

[(1, 80463910), (2, 40231955), (5, 16092782), (10, 8046391), (31, 2595610), (62, 1297805), (113, 712070), (155, 519122), (226, 356035), (310, 259561), (565, 142414), (1130, 71207), (2297, 35030), (3503, 22970), (4594, 17515), (7006, 11485)]