70772750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 133559712

約数和(自身を除く): 62786962

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 2161, 3275, 4322, 6550, 10805, 16375, 21610, 32750, 54025, 108050, 270125, 283091, 540250, 566182, 1415455, 2830910, 7077275, 14154550, 35386375, 70772750]

約数ペア:

[(1, 70772750), (2, 35386375), (5, 14154550), (10, 7077275), (25, 2830910), (50, 1415455), (125, 566182), (131, 540250), (250, 283091), (262, 270125), (655, 108050), (1310, 54025), (2161, 32750), (3275, 21610), (4322, 16375), (6550, 10805)]