68133962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 117028800

約数和(自身を除く): 48894838

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 1289, 1391, 2033, 2578, 2782, 4066, 16757, 24491, 26429, 33514, 48982, 52858, 137923, 275846, 318383, 636766, 1792999, 2620537, 3585998, 5241074, 34066981, 68133962]

約数ペア:

[(1, 68133962), (2, 34066981), (13, 5241074), (19, 3585998), (26, 2620537), (38, 1792999), (107, 636766), (214, 318383), (247, 275846), (494, 137923), (1289, 52858), (1391, 48982), (2033, 33514), (2578, 26429), (2782, 24491), (4066, 16757)]