72251946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5460

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 109792854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 5417, 6669, 10834, 13338, 16251, 32502, 48753, 70421, 97506, 102923, 140842, 146259, 205846, 211263, 292518, 308769, 422526, 617538, 633789, 926307, 1267578, 1337999, 1852614, 1901367, 2675998, 2778921, 3802734, 4013997, 5557842, 8027994, 12041991, 24083982, 36125973, 72251946]

約数ペア:

[(1, 72251946), (2, 36125973), (3, 24083982), (6, 12041991), (9, 8027994), (13, 5557842), (18, 4013997), (19, 3802734), (26, 2778921), (27, 2675998), (38, 1901367), (39, 1852614), (54, 1337999), (57, 1267578), (78, 926307), (114, 633789), (117, 617538), (171, 422526), (234, 308769), (247, 292518), (342, 211263), (351, 205846), (494, 146259), (513, 140842), (702, 102923), (741, 97506), (1026, 70421), (1482, 48753), (2223, 32502), (4446, 16251), (5417, 13338), (6669, 10834)]