68287938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 144752640

約数和(自身を除く): 76464702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 3967, 5738, 7934, 8607, 11901, 17214, 23802, 75373, 150746, 226119, 452238, 599017, 1198034, 1797051, 3594102, 11381323, 22762646, 34143969, 68287938]

約数ペア:

[(1, 68287938), (2, 34143969), (3, 22762646), (6, 11381323), (19, 3594102), (38, 1797051), (57, 1198034), (114, 599017), (151, 452238), (302, 226119), (453, 150746), (906, 75373), (2869, 23802), (3967, 17214), (5738, 11901), (7934, 8607)]