69790084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 151782400

約数和(自身を除く): 81992316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 1759, 2834, 3052, 3518, 5668, 7036, 9919, 12313, 19838, 22867, 24626, 39676, 45734, 49252, 91468, 160069, 191731, 320138, 383462, 640276, 766924, 1342117, 2492503, 2684234, 4985006, 5368468, 9970012, 17447521, 34895042, 69790084]

約数ペア:

[(1, 69790084), (2, 34895042), (4, 17447521), (7, 9970012), (13, 5368468), (14, 4985006), (26, 2684234), (28, 2492503), (52, 1342117), (91, 766924), (109, 640276), (182, 383462), (218, 320138), (364, 191731), (436, 160069), (763, 91468), (1417, 49252), (1526, 45734), (1759, 39676), (2834, 24626), (3052, 22867), (3518, 19838), (5668, 12313), (7036, 9919)]