65119968

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1496

約数の個数: 72

約数和(自身を含む): 186397848

約数和(自身を除く): 121277880

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, 1307, 1384, 1557, 2076, 2614, 2768, 3114, 3921, 4152, 5228, 5536, 6228, 7842, 8304, 10456, 11763, 12456, 15684, 16608, 20912, 23526, 24912, 31368, 41824, 47052, 49824, 62736, 94104, 125472, 188208, 226111, 376416, 452222, 678333, 904444, 1356666, 1808888, 2034999, 2713332, 3617776, 4069998, 5426664, 7235552, 8139996, 10853328, 16279992, 21706656, 32559984, 65119968]

約数ペア:

[(1, 65119968), (2, 32559984), (3, 21706656), (4, 16279992), (6, 10853328), (8, 8139996), (9, 7235552), (12, 5426664), (16, 4069998), (18, 3617776), (24, 2713332), (32, 2034999), (36, 1808888), (48, 1356666), (72, 904444), (96, 678333), (144, 452222), (173, 376416), (288, 226111), (346, 188208), (519, 125472), (692, 94104), (1038, 62736), (1307, 49824), (1384, 47052), (1557, 41824), (2076, 31368), (2614, 24912), (2768, 23526), (3114, 20912), (3921, 16608), (4152, 15684), (5228, 12456), (5536, 11763), (6228, 10456), (7842, 8304)]