70659578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 119541312

約数和(自身を除く): 48881734

約数列:

[1, 2, 11, 22, 43, 86, 113, 226, 473, 661, 946, 1243, 1322, 2486, 4859, 7271, 9718, 14542, 28423, 53449, 56846, 74693, 106898, 149386, 312653, 625306, 821623, 1643246, 3211799, 6423598, 35329789, 70659578]

約数ペア:

[(1, 70659578), (2, 35329789), (11, 6423598), (22, 3211799), (43, 1643246), (86, 821623), (113, 625306), (226, 312653), (473, 149386), (661, 106898), (946, 74693), (1243, 56846), (1322, 53449), (2486, 28423), (4859, 14542), (7271, 9718)]