91502728

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 174283200

約数和(自身を除く): 82780472

約数列:

[1, 2, 4, 8, 103, 206, 293, 379, 412, 586, 758, 824, 1172, 1516, 2344, 3032, 30179, 39037, 60358, 78074, 111047, 120716, 156148, 222094, 241432, 312296, 444188, 888376, 11437841, 22875682, 45751364, 91502728]

約数ペア:

[(1, 91502728), (2, 45751364), (4, 22875682), (8, 11437841), (103, 888376), (206, 444188), (293, 312296), (379, 241432), (412, 222094), (586, 156148), (758, 120716), (824, 111047), (1172, 78074), (1516, 60358), (2344, 39037), (3032, 30179)]