74820284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{242923}}^1$

素因数の和:242945

約数の個数: 24

約数和(自身を含む): 163244928

約数和(自身を除く): 88424644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 242923, 485846, 971692, 1700461, 2672153, 3400922, 5344306, 6801844, 10688612, 18705071, 37410142, 74820284]

約数ペア:

[(1, 74820284), (2, 37410142), (4, 18705071), (7, 10688612), (11, 6801844), (14, 5344306), (22, 3400922), (28, 2672153), (44, 1700461), (77, 971692), (154, 485846), (308, 242923)]