79515476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 142740360

約数和(自身を除く): 63224884

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 628, 2389, 4778, 8321, 9556, 16642, 33284, 126617, 253234, 375073, 506468, 750146, 1500292, 19878869, 39757738, 79515476]

約数ペア:

[(1, 79515476), (2, 39757738), (4, 19878869), (53, 1500292), (106, 750146), (157, 506468), (212, 375073), (314, 253234), (628, 126617), (2389, 33284), (4778, 16642), (8321, 9556)]