67186860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86137}}^1$

素因数の和:86162

約数の個数: 48

約数和(自身を含む): 202596576

約数和(自身を除く): 135409716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 86137, 172274, 258411, 344548, 430685, 516822, 861370, 1033644, 1119781, 1292055, 1722740, 2239562, 2584110, 3359343, 4479124, 5168220, 5598905, 6718686, 11197810, 13437372, 16796715, 22395620, 33593430, 67186860]

約数ペア:

[(1, 67186860), (2, 33593430), (3, 22395620), (4, 16796715), (5, 13437372), (6, 11197810), (10, 6718686), (12, 5598905), (13, 5168220), (15, 4479124), (20, 3359343), (26, 2584110), (30, 2239562), (39, 1722740), (52, 1292055), (60, 1119781), (65, 1033644), (78, 861370), (130, 516822), (156, 430685), (195, 344548), (260, 258411), (390, 172274), (780, 86137)]