74820650

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{11423}}^1$

素因数の和:11566

約数の個数: 24

約数和(自身を含む): 140241024

約数和(自身を除く): 65420374

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 11423, 22846, 57115, 114230, 285575, 571150, 1496413, 2992826, 7482065, 14964130, 37410325, 74820650]

約数ペア:

[(1, 74820650), (2, 37410325), (5, 14964130), (10, 7482065), (25, 2992826), (50, 1496413), (131, 571150), (262, 285575), (655, 114230), (1310, 57115), (3275, 22846), (6550, 11423)]