74809336

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 167777280

約数和(自身を除く): 92967944

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 602, 658, 661, 1204, 1316, 1322, 2021, 2408, 2632, 2644, 4042, 4627, 5288, 8084, 9254, 14147, 16168, 18508, 28294, 28423, 31067, 37016, 56588, 56846, 62134, 113176, 113692, 124268, 198961, 217469, 227384, 248536, 397922, 434938, 795844, 869876, 1335881, 1591688, 1739752, 2671762, 5343524, 9351167, 10687048, 18702334, 37404668, 74809336]

約数ペア:

[(1, 74809336), (2, 37404668), (4, 18702334), (7, 10687048), (8, 9351167), (14, 5343524), (28, 2671762), (43, 1739752), (47, 1591688), (56, 1335881), (86, 869876), (94, 795844), (172, 434938), (188, 397922), (301, 248536), (329, 227384), (344, 217469), (376, 198961), (602, 124268), (658, 113692), (661, 113176), (1204, 62134), (1316, 56846), (1322, 56588), (2021, 37016), (2408, 31067), (2632, 28423), (2644, 28294), (4042, 18508), (4627, 16168), (5288, 14147), (8084, 9254)]