80103348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171161}}^1$

素因数の和:171184

約数の個数: 36

約数和(自身を含む): 218060388

約数和(自身を除く): 137957040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 171161, 342322, 513483, 684644, 1026966, 1540449, 2053932, 2225093, 3080898, 4450186, 6161796, 6675279, 8900372, 13350558, 20025837, 26701116, 40051674, 80103348]

約数ペア:

[(1, 80103348), (2, 40051674), (3, 26701116), (4, 20025837), (6, 13350558), (9, 8900372), (12, 6675279), (13, 6161796), (18, 4450186), (26, 3080898), (36, 2225093), (39, 2053932), (52, 1540449), (78, 1026966), (117, 684644), (156, 513483), (234, 342322), (468, 171161)]