70333496

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 134362800

約数和(自身を除く): 64029304

約数列:

[1, 2, 4, 8, 89, 173, 178, 346, 356, 571, 692, 712, 1142, 1384, 2284, 4568, 15397, 30794, 50819, 61588, 98783, 101638, 123176, 197566, 203276, 395132, 406552, 790264, 8791687, 17583374, 35166748, 70333496]

約数ペア:

[(1, 70333496), (2, 35166748), (4, 17583374), (8, 8791687), (89, 790264), (173, 406552), (178, 395132), (346, 203276), (356, 197566), (571, 123176), (692, 101638), (712, 98783), (1142, 61588), (1384, 50819), (2284, 30794), (4568, 15397)]