64245456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40559}}^1$

素因数の和:40584

約数の個数: 60

約数和(自身を含む): 196148160

約数和(自身を除く): 131902704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 40559, 81118, 121677, 162236, 243354, 324472, 365031, 446149, 486708, 648944, 730062, 892298, 973416, 1338447, 1460124, 1784596, 1946832, 2676894, 2920248, 3569192, 4015341, 5353788, 5840496, 7138384, 8030682, 10707576, 16061364, 21415152, 32122728, 64245456]

約数ペア:

[(1, 64245456), (2, 32122728), (3, 21415152), (4, 16061364), (6, 10707576), (8, 8030682), (9, 7138384), (11, 5840496), (12, 5353788), (16, 4015341), (18, 3569192), (22, 2920248), (24, 2676894), (33, 1946832), (36, 1784596), (44, 1460124), (48, 1338447), (66, 973416), (72, 892298), (88, 730062), (99, 648944), (132, 486708), (144, 446149), (176, 365031), (198, 324472), (264, 243354), (396, 162236), (528, 121677), (792, 81118), (1584, 40559)]