80479848

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3541}}^1$

素因数の和:4497

約数の個数: 32

約数和(自身を含む): 201468960

約数和(自身を除く): 120989112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3541, 3788, 5682, 7082, 7576, 10623, 11364, 14164, 21246, 22728, 28328, 42492, 84984, 3353327, 6706654, 10059981, 13413308, 20119962, 26826616, 40239924, 80479848]

約数ペア:

[(1, 80479848), (2, 40239924), (3, 26826616), (4, 20119962), (6, 13413308), (8, 10059981), (12, 6706654), (24, 3353327), (947, 84984), (1894, 42492), (2841, 28328), (3541, 22728), (3788, 21246), (5682, 14164), (7082, 11364), (7576, 10623)]