71230278670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{779069}}^1$

素因数の和:779340

約数の個数: 32

約数和(自身を含む): 131930830080

約数和(自身を除く): 60700551410

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 410, 446, 1115, 2230, 9143, 18286, 45715, 91430, 779069, 1558138, 3895345, 7790690, 31941829, 63883658, 159709145, 173732387, 319418290, 347464774, 868661935, 1737323870, 7123027867, 14246055734, 35615139335, 71230278670]

約数ペア:

[(1, 71230278670), (2, 35615139335), (5, 14246055734), (10, 7123027867), (41, 1737323870), (82, 868661935), (205, 347464774), (223, 319418290), (410, 173732387), (446, 159709145), (1115, 63883658), (2230, 31941829), (9143, 7790690), (18286, 3895345), (45715, 1558138), (91430, 779069)]