80591472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43051}}^1$

素因数の和:43078

約数の個数: 60

約数和(自身を含む): 242899384

約数和(自身を除く): 162307912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 43051, 86102, 129153, 172204, 258306, 344408, 387459, 516612, 559663, 688816, 774918, 1033224, 1119326, 1549836, 1678989, 2066448, 2238652, 3099672, 3357978, 4477304, 5036967, 6199344, 6715956, 8954608, 10073934, 13431912, 20147868, 26863824, 40295736, 80591472]

約数ペア:

[(1, 80591472), (2, 40295736), (3, 26863824), (4, 20147868), (6, 13431912), (8, 10073934), (9, 8954608), (12, 6715956), (13, 6199344), (16, 5036967), (18, 4477304), (24, 3357978), (26, 3099672), (36, 2238652), (39, 2066448), (48, 1678989), (52, 1549836), (72, 1119326), (78, 1033224), (104, 774918), (117, 688816), (144, 559663), (156, 516612), (208, 387459), (234, 344408), (312, 258306), (468, 172204), (624, 129153), (936, 86102), (1872, 43051)]