25303404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 46401684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1871, 1932, 2254, 3381, 3742, 4508, 5613, 6762, 7484, 11226, 13097, 13524, 22452, 26194, 39291, 43033, 52388, 78582, 86066, 91679, 129099, 157164, 172132, 183358, 258198, 275037, 301231, 366716, 516396, 550074, 602462, 903693, 1100148, 1204924, 1807386, 2108617, 3614772, 4217234, 6325851, 8434468, 12651702, 25303404]

約数ペア:

[(1, 25303404), (2, 12651702), (3, 8434468), (4, 6325851), (6, 4217234), (7, 3614772), (12, 2108617), (14, 1807386), (21, 1204924), (23, 1100148), (28, 903693), (42, 602462), (46, 550074), (49, 516396), (69, 366716), (84, 301231), (92, 275037), (98, 258198), (138, 183358), (147, 172132), (161, 157164), (196, 129099), (276, 91679), (294, 86066), (322, 78582), (483, 52388), (588, 43033), (644, 39291), (966, 26194), (1127, 22452), (1871, 13524), (1932, 13097), (2254, 11226), (3381, 7484), (3742, 6762), (4508, 5613)]