78772866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4919}}^1$

素因数の和:5098

約数の個数: 32

約数和(自身を含む): 167909760

約数和(自身を除く): 89136894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 4919, 5338, 8007, 9838, 14757, 16014, 29514, 83623, 167246, 250869, 501738, 772283, 1544566, 2316849, 4633698, 13128811, 26257622, 39386433, 78772866]

約数ペア:

[(1, 78772866), (2, 39386433), (3, 26257622), (6, 13128811), (17, 4633698), (34, 2316849), (51, 1544566), (102, 772283), (157, 501738), (314, 250869), (471, 167246), (942, 83623), (2669, 29514), (4919, 16014), (5338, 14757), (8007, 9838)]