71129664

素因数分解:

$2^6\times 3^4\times {\mathrm{13721}}^1$

素因数の和:13745

約数の個数: 70

約数和(自身を含む): 210865974

約数和(自身を除く): 139736310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13721, 27442, 41163, 54884, 82326, 109768, 123489, 164652, 219536, 246978, 329304, 370467, 439072, 493956, 658608, 740934, 878144, 987912, 1111401, 1317216, 1481868, 1975824, 2222802, 2634432, 2963736, 3951648, 4445604, 5927472, 7903296, 8891208, 11854944, 17782416, 23709888, 35564832, 71129664]

約数ペア:

[(1, 71129664), (2, 35564832), (3, 23709888), (4, 17782416), (6, 11854944), (8, 8891208), (9, 7903296), (12, 5927472), (16, 4445604), (18, 3951648), (24, 2963736), (27, 2634432), (32, 2222802), (36, 1975824), (48, 1481868), (54, 1317216), (64, 1111401), (72, 987912), (81, 878144), (96, 740934), (108, 658608), (144, 493956), (162, 439072), (192, 370467), (216, 329304), (288, 246978), (324, 219536), (432, 164652), (576, 123489), (648, 109768), (864, 82326), (1296, 54884), (1728, 41163), (2592, 27442), (5184, 13721)]