74690868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{889177}}^1$

素因数の和:889191

約数の個数: 24

約数和(自身を含む): 199175872

約数和(自身を除く): 124485004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 889177, 1778354, 2667531, 3556708, 5335062, 6224239, 10670124, 12448478, 18672717, 24896956, 37345434, 74690868]

約数ペア:

[(1, 74690868), (2, 37345434), (3, 24896956), (4, 18672717), (6, 12448478), (7, 10670124), (12, 6224239), (14, 5335062), (21, 3556708), (28, 2667531), (42, 1778354), (84, 889177)]