84107268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{111253}}^1$

素因数の和:111273

約数の個数: 48

約数和(自身を含む): 249208960

約数和(自身を除く): 165101692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 111253, 222506, 333759, 445012, 667518, 778771, 1001277, 1335036, 1557542, 2002554, 2336313, 3003831, 3115084, 4005108, 4672626, 6007662, 7008939, 9345252, 12015324, 14017878, 21026817, 28035756, 42053634, 84107268]

約数ペア:

[(1, 84107268), (2, 42053634), (3, 28035756), (4, 21026817), (6, 14017878), (7, 12015324), (9, 9345252), (12, 7008939), (14, 6007662), (18, 4672626), (21, 4005108), (27, 3115084), (28, 3003831), (36, 2336313), (42, 2002554), (54, 1557542), (63, 1335036), (84, 1001277), (108, 778771), (126, 667518), (189, 445012), (252, 333759), (378, 222506), (756, 111253)]