69754568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1549}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 141267000

約数和(自身を除く): 71512432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1549, 1732, 3098, 3464, 5629, 6196, 11258, 12392, 20137, 22516, 40274, 45032, 80548, 161096, 670717, 1341434, 2682868, 5365736, 8719321, 17438642, 34877284, 69754568]

約数ペア:

[(1, 69754568), (2, 34877284), (4, 17438642), (8, 8719321), (13, 5365736), (26, 2682868), (52, 1341434), (104, 670717), (433, 161096), (866, 80548), (1549, 45032), (1732, 40274), (3098, 22516), (3464, 20137), (5629, 12392), (6196, 11258)]