8364876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 22261680

約数和(自身を除く): 13896804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 43, 52, 58, 78, 86, 87, 116, 129, 156, 172, 174, 258, 348, 377, 516, 559, 754, 1118, 1131, 1247, 1508, 1677, 1849, 2236, 2262, 2494, 3354, 3698, 3741, 4524, 4988, 5547, 6708, 7396, 7482, 11094, 14964, 16211, 22188, 24037, 32422, 48074, 48633, 53621, 64844, 72111, 96148, 97266, 107242, 144222, 160863, 194532, 214484, 288444, 321726, 643452, 697073, 1394146, 2091219, 2788292, 4182438, 8364876]

約数ペア:

[(1, 8364876), (2, 4182438), (3, 2788292), (4, 2091219), (6, 1394146), (12, 697073), (13, 643452), (26, 321726), (29, 288444), (39, 214484), (43, 194532), (52, 160863), (58, 144222), (78, 107242), (86, 97266), (87, 96148), (116, 72111), (129, 64844), (156, 53621), (172, 48633), (174, 48074), (258, 32422), (348, 24037), (377, 22188), (516, 16211), (559, 14964), (754, 11094), (1118, 7482), (1131, 7396), (1247, 6708), (1508, 5547), (1677, 4988), (1849, 4524), (2236, 3741), (2262, 3698), (2494, 3354)]