78865722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9109}}^1$

素因数の和:9167

約数の個数: 48

約数和(自身を含む): 189014280

約数和(自身を除く): 110148558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 9109, 18218, 27327, 54654, 81981, 118417, 163962, 236834, 337033, 355251, 674066, 710502, 1011099, 1065753, 2022198, 2131506, 3033297, 4381429, 6066594, 8762858, 13144287, 26288574, 39432861, 78865722]

約数ペア:

[(1, 78865722), (2, 39432861), (3, 26288574), (6, 13144287), (9, 8762858), (13, 6066594), (18, 4381429), (26, 3033297), (37, 2131506), (39, 2022198), (74, 1065753), (78, 1011099), (111, 710502), (117, 674066), (222, 355251), (234, 337033), (333, 236834), (481, 163962), (666, 118417), (962, 81981), (1443, 54654), (2886, 27327), (4329, 18218), (8658, 9109)]