61839856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2489

約数の個数: 40

約数和(自身を含む): 130102784

約数和(自身を除く): 68262928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2341, 3302, 4682, 6604, 9364, 13208, 18728, 26416, 30433, 37456, 60866, 121732, 243464, 297307, 486928, 594614, 1189228, 2378456, 3864991, 4756912, 7729982, 15459964, 30919928, 61839856]

約数ペア:

[(1, 61839856), (2, 30919928), (4, 15459964), (8, 7729982), (13, 4756912), (16, 3864991), (26, 2378456), (52, 1189228), (104, 594614), (127, 486928), (208, 297307), (254, 243464), (508, 121732), (1016, 60866), (1651, 37456), (2032, 30433), (2341, 26416), (3302, 18728), (4682, 13208), (6604, 9364)]