74487112

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12203}}^1$

素因数の和:12325

約数の個数: 32

約数和(自身を含む): 161092800

約数和(自身を除く): 86605688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 12203, 24406, 48812, 85421, 97624, 170842, 341684, 683368, 1330127, 2660254, 5320508, 9310889, 10641016, 18621778, 37243556, 74487112]

約数ペア:

[(1, 74487112), (2, 37243556), (4, 18621778), (7, 10641016), (8, 9310889), (14, 5320508), (28, 2660254), (56, 1330127), (109, 683368), (218, 341684), (436, 170842), (763, 97624), (872, 85421), (1526, 48812), (3052, 24406), (6104, 12203)]