74519157978

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1613}}^1\times {\mathrm{3253}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 166381966080

約数和(自身を除く): 91862808102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 1613, 2367, 3226, 3253, 4734, 4839, 6506, 7101, 9678, 9759, 14202, 14517, 19518, 29034, 29277, 43551, 58554, 87102, 87831, 175662, 424219, 848438, 855539, 1272657, 1711078, 2545314, 2566617, 3817971, 5133234, 5247089, 7635942, 7699851, 10494178, 11453913, 15399702, 15741267, 22907826, 23099553, 31482534, 46199106, 47223801, 94447602, 141671403, 283342806, 1379984407, 2759968814, 4139953221, 8279906442, 12419859663, 24839719326, 37259578989, 74519157978]

約数ペア:

[(1, 74519157978), (2, 37259578989), (3, 24839719326), (6, 12419859663), (9, 8279906442), (18, 4139953221), (27, 2759968814), (54, 1379984407), (263, 283342806), (526, 141671403), (789, 94447602), (1578, 47223801), (1613, 46199106), (2367, 31482534), (3226, 23099553), (3253, 22907826), (4734, 15741267), (4839, 15399702), (6506, 11453913), (7101, 10494178), (9678, 7699851), (9759, 7635942), (14202, 5247089), (14517, 5133234), (19518, 3817971), (29034, 2566617), (29277, 2545314), (43551, 1711078), (58554, 1272657), (87102, 855539), (87831, 848438), (175662, 424219)]