69785078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 119556000

約数和(自身を除く): 49770922

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 319, 638, 979, 1229, 1958, 2458, 2581, 5162, 13519, 27038, 28391, 35641, 56782, 71282, 109381, 218762, 392051, 784102, 1203191, 2406382, 3172049, 6344098, 34892539, 69785078]

約数ペア:

[(1, 69785078), (2, 34892539), (11, 6344098), (22, 3172049), (29, 2406382), (58, 1203191), (89, 784102), (178, 392051), (319, 218762), (638, 109381), (979, 71282), (1229, 56782), (1958, 35641), (2458, 28391), (2581, 27038), (5162, 13519)]