78442952

素因数分解:

$2^3\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1217}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 168376320

約数和(自身を除く): 89933368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1151, 1217, 2302, 2434, 4604, 4868, 8057, 8519, 9208, 9736, 16114, 17038, 32228, 34076, 64456, 68152, 1400767, 2801534, 5603068, 9805369, 11206136, 19610738, 39221476, 78442952]

約数ペア:

[(1, 78442952), (2, 39221476), (4, 19610738), (7, 11206136), (8, 9805369), (14, 5603068), (28, 2801534), (56, 1400767), (1151, 68152), (1217, 64456), (2302, 34076), (2434, 32228), (4604, 17038), (4868, 16114), (8057, 9736), (8519, 9208)]