68565642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4327}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 145420800

約数和(自身を除く): 76855158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 4327, 5282, 7923, 8654, 12981, 15846, 25962, 82213, 164426, 246639, 493278, 601453, 1202906, 1804359, 3608718, 11427607, 22855214, 34282821, 68565642]

約数ペア:

[(1, 68565642), (2, 34282821), (3, 22855214), (6, 11427607), (19, 3608718), (38, 1804359), (57, 1202906), (114, 601453), (139, 493278), (278, 246639), (417, 164426), (834, 82213), (2641, 25962), (4327, 15846), (5282, 12981), (7923, 8654)]