74884572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{297161}}^1$

素因数の和:297178

約数の個数: 36

約数和(自身を含む): 216333936

約数和(自身を除く): 141449364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 297161, 594322, 891483, 1188644, 1782966, 2080127, 2674449, 3565932, 4160254, 5348898, 6240381, 8320508, 10697796, 12480762, 18721143, 24961524, 37442286, 74884572]

約数ペア:

[(1, 74884572), (2, 37442286), (3, 24961524), (4, 18721143), (6, 12480762), (7, 10697796), (9, 8320508), (12, 6240381), (14, 5348898), (18, 4160254), (21, 3565932), (28, 2674449), (36, 2080127), (42, 1782966), (63, 1188644), (84, 891483), (126, 594322), (252, 297161)]