61658874

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{13757}}^1$

素因数の和:13851

約数の個数: 32

約数和(自身を含む): 138680640

約数和(自身を除く): 77021766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 13757, 27514, 41271, 82542, 123813, 247626, 371439, 742878, 1141831, 2283662, 3425493, 6850986, 10276479, 20552958, 30829437, 61658874]

約数ペア:

[(1, 61658874), (2, 30829437), (3, 20552958), (6, 10276479), (9, 6850986), (18, 3425493), (27, 2283662), (54, 1141831), (83, 742878), (166, 371439), (249, 247626), (498, 123813), (747, 82542), (1494, 41271), (2241, 27514), (4482, 13757)]