86108470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 177500736

約数和(自身を除く): 91392266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 1861, 3305, 3722, 4627, 6610, 9254, 9305, 13027, 18610, 23135, 26054, 46270, 65135, 130270, 1230121, 2460242, 6150605, 8610847, 12301210, 17221694, 43054235, 86108470]

約数ペア:

[(1, 86108470), (2, 43054235), (5, 17221694), (7, 12301210), (10, 8610847), (14, 6150605), (35, 2460242), (70, 1230121), (661, 130270), (1322, 65135), (1861, 46270), (3305, 26054), (3722, 23135), (4627, 18610), (6610, 13027), (9254, 9305)]