68621874

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 139727616

約数和(自身を除く): 71105742

約数列:

[1, 2, 3, 6, 97, 157, 194, 291, 314, 471, 582, 751, 942, 1502, 2253, 4506, 15229, 30458, 45687, 72847, 91374, 117907, 145694, 218541, 235814, 353721, 437082, 707442, 11436979, 22873958, 34310937, 68621874]

約数ペア:

[(1, 68621874), (2, 34310937), (3, 22873958), (6, 11436979), (97, 707442), (157, 437082), (194, 353721), (291, 235814), (314, 218541), (471, 145694), (582, 117907), (751, 91374), (942, 72847), (1502, 45687), (2253, 30458), (4506, 15229)]