69292426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 124151040

約数和(自身を除く): 54858614

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 1657, 2987, 3314, 5974, 11599, 20909, 23198, 41818, 48053, 96106, 170671, 336371, 341342, 672742, 1194697, 2389394, 4949459, 9898918, 34646213, 69292426]

約数ペア:

[(1, 69292426), (2, 34646213), (7, 9898918), (14, 4949459), (29, 2389394), (58, 1194697), (103, 672742), (203, 341342), (206, 336371), (406, 170671), (721, 96106), (1442, 48053), (1657, 41818), (2987, 23198), (3314, 20909), (5974, 11599)]