72294624

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1640

約数の個数: 72

約数和(自身を含む): 206918712

約数和(自身を除く): 134624088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1451, 1557, 2076, 2768, 2902, 3114, 4152, 4353, 5536, 5804, 6228, 8304, 8706, 11608, 12456, 13059, 16608, 17412, 23216, 24912, 26118, 34824, 46432, 49824, 52236, 69648, 104472, 139296, 208944, 251023, 417888, 502046, 753069, 1004092, 1506138, 2008184, 2259207, 3012276, 4016368, 4518414, 6024552, 8032736, 9036828, 12049104, 18073656, 24098208, 36147312, 72294624]

約数ペア:

[(1, 72294624), (2, 36147312), (3, 24098208), (4, 18073656), (6, 12049104), (8, 9036828), (9, 8032736), (12, 6024552), (16, 4518414), (18, 4016368), (24, 3012276), (32, 2259207), (36, 2008184), (48, 1506138), (72, 1004092), (96, 753069), (144, 502046), (173, 417888), (288, 251023), (346, 208944), (519, 139296), (692, 104472), (1038, 69648), (1384, 52236), (1451, 49824), (1557, 46432), (2076, 34824), (2768, 26118), (2902, 24912), (3114, 23216), (4152, 17412), (4353, 16608), (5536, 13059), (5804, 12456), (6228, 11608), (8304, 8706)]