68456484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{111857}}^1$

素因数の和:111884

約数の個数: 36

約数和(自身を含む): 183223404

約数和(自身を除く): 114766920

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 111857, 223714, 335571, 447428, 671142, 1006713, 1342284, 1901569, 2013426, 3803138, 4026852, 5704707, 7606276, 11409414, 17114121, 22818828, 34228242, 68456484]

約数ペア:

[(1, 68456484), (2, 34228242), (3, 22818828), (4, 17114121), (6, 11409414), (9, 7606276), (12, 5704707), (17, 4026852), (18, 3803138), (34, 2013426), (36, 1901569), (51, 1342284), (68, 1006713), (102, 671142), (153, 447428), (204, 335571), (306, 223714), (612, 111857)]