86672220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11027}}^1$

素因数の和:11170

約数の個数: 48

約数和(自身を含む): 244556928

約数和(自身を除く): 157884708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 11027, 22054, 33081, 44108, 55135, 66162, 110270, 132324, 165405, 220540, 330810, 661620, 1444537, 2889074, 4333611, 5778148, 7222685, 8667222, 14445370, 17334444, 21668055, 28890740, 43336110, 86672220]

約数ペア:

[(1, 86672220), (2, 43336110), (3, 28890740), (4, 21668055), (5, 17334444), (6, 14445370), (10, 8667222), (12, 7222685), (15, 5778148), (20, 4333611), (30, 2889074), (60, 1444537), (131, 661620), (262, 330810), (393, 220540), (524, 165405), (655, 132324), (786, 110270), (1310, 66162), (1572, 55135), (1965, 44108), (2620, 33081), (3930, 22054), (7860, 11027)]