68174356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10079}}^1$

素因数の和:10191

約数の個数: 24

約数和(自身を含む): 127008000

約数和(自身を除く): 58833644

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 10079, 20158, 40316, 191501, 383002, 766004, 897031, 1794062, 3588124, 17043589, 34087178, 68174356]

約数ペア:

[(1, 68174356), (2, 34087178), (4, 17043589), (19, 3588124), (38, 1794062), (76, 897031), (89, 766004), (178, 383002), (356, 191501), (1691, 40316), (3382, 20158), (6764, 10079)]