85715868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32917}}^1$

素因数の和:32962

約数の個数: 48

約数和(自身を含む): 235956224

約数和(自身を除く): 150240356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 32917, 65834, 98751, 131668, 197502, 230419, 395004, 460838, 691257, 921676, 1020427, 1382514, 2040854, 2765028, 3061281, 4081708, 6122562, 7142989, 12245124, 14285978, 21428967, 28571956, 42857934, 85715868]

約数ペア:

[(1, 85715868), (2, 42857934), (3, 28571956), (4, 21428967), (6, 14285978), (7, 12245124), (12, 7142989), (14, 6122562), (21, 4081708), (28, 3061281), (31, 2765028), (42, 2040854), (62, 1382514), (84, 1020427), (93, 921676), (124, 691257), (186, 460838), (217, 395004), (372, 230419), (434, 197502), (651, 131668), (868, 98751), (1302, 65834), (2604, 32917)]