81542364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{95707}}^1$

素因数の和:95785

約数の個数: 24

約数和(自身を含む): 192947328

約数和(自身を除く): 111404964

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 95707, 191414, 287121, 382828, 574242, 1148484, 6795197, 13590394, 20385591, 27180788, 40771182, 81542364]

約数ペア:

[(1, 81542364), (2, 40771182), (3, 27180788), (4, 20385591), (6, 13590394), (12, 6795197), (71, 1148484), (142, 574242), (213, 382828), (284, 287121), (426, 191414), (852, 95707)]