80391042

素因数分解:

$2^1\times 3^4\times {\mathrm{677}}^1\times {\mathrm{733}}^1$

素因数の和:1424

約数の個数: 40

約数和(自身を含む): 180647676

約数和(自身を除く): 100256634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 677, 733, 1354, 1466, 2031, 2199, 4062, 4398, 6093, 6597, 12186, 13194, 18279, 19791, 36558, 39582, 54837, 59373, 109674, 118746, 496241, 992482, 1488723, 2977446, 4466169, 8932338, 13398507, 26797014, 40195521, 80391042]

約数ペア:

[(1, 80391042), (2, 40195521), (3, 26797014), (6, 13398507), (9, 8932338), (18, 4466169), (27, 2977446), (54, 1488723), (81, 992482), (162, 496241), (677, 118746), (733, 109674), (1354, 59373), (1466, 54837), (2031, 39582), (2199, 36558), (4062, 19791), (4398, 18279), (6093, 13194), (6597, 12186)]