80531592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63311}}^1$

素因数の和:63373

約数の個数: 32

約数和(自身を含む): 205130880

約数和(自身を除く): 124599288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63311, 126622, 189933, 253244, 379866, 506488, 759732, 1519464, 3355483, 6710966, 10066449, 13421932, 20132898, 26843864, 40265796, 80531592]

約数ペア:

[(1, 80531592), (2, 40265796), (3, 26843864), (4, 20132898), (6, 13421932), (8, 10066449), (12, 6710966), (24, 3355483), (53, 1519464), (106, 759732), (159, 506488), (212, 379866), (318, 253244), (424, 189933), (636, 126622), (1272, 63311)]