8100876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 22982400

約数和(自身を除く): 14881524

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, 599, 644, 966, 1127, 1198, 1797, 1932, 2254, 2396, 3381, 3594, 4193, 4508, 6762, 7188, 8386, 12579, 13524, 13777, 16772, 25158, 27554, 29351, 41331, 50316, 55108, 58702, 82662, 88053, 96439, 117404, 165324, 176106, 192878, 289317, 352212, 385756, 578634, 675073, 1157268, 1350146, 2025219, 2700292, 4050438, 8100876]

約数ペア:

[(1, 8100876), (2, 4050438), (3, 2700292), (4, 2025219), (6, 1350146), (7, 1157268), (12, 675073), (14, 578634), (21, 385756), (23, 352212), (28, 289317), (42, 192878), (46, 176106), (49, 165324), (69, 117404), (84, 96439), (92, 88053), (98, 82662), (138, 58702), (147, 55108), (161, 50316), (196, 41331), (276, 29351), (294, 27554), (322, 25158), (483, 16772), (588, 13777), (599, 13524), (644, 12579), (966, 8386), (1127, 7188), (1198, 6762), (1797, 4508), (1932, 4193), (2254, 3594), (2396, 3381)]