91019658

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4890

約数の個数: 32

約数和(自身を含む): 189775872

約数和(自身を除く): 98756214

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 4751, 6386, 9502, 9579, 14253, 19158, 28506, 147281, 294562, 441843, 489353, 883686, 978706, 1468059, 2936118, 15169943, 30339886, 45509829, 91019658]

約数ペア:

[(1, 91019658), (2, 45509829), (3, 30339886), (6, 15169943), (31, 2936118), (62, 1468059), (93, 978706), (103, 883686), (186, 489353), (206, 441843), (309, 294562), (618, 147281), (3193, 28506), (4751, 19158), (6386, 14253), (9502, 9579)]