80330628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41579}}^1$

素因数の和:41616

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 143203452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 41579, 83158, 124737, 166316, 249474, 291053, 498948, 582106, 873159, 956317, 1164212, 1746318, 1912634, 2868951, 3492636, 3825268, 5737902, 6694219, 11475804, 13388438, 20082657, 26776876, 40165314, 80330628]

約数ペア:

[(1, 80330628), (2, 40165314), (3, 26776876), (4, 20082657), (6, 13388438), (7, 11475804), (12, 6694219), (14, 5737902), (21, 3825268), (23, 3492636), (28, 2868951), (42, 1912634), (46, 1746318), (69, 1164212), (84, 956317), (92, 873159), (138, 582106), (161, 498948), (276, 291053), (322, 249474), (483, 166316), (644, 124737), (966, 83158), (1932, 41579)]