72258275474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1\times {\mathrm{203209}}^1$

素因数の和:205538

約数の個数: 32

約数和(自身を含む): 135191548800

約数和(自身を除く): 62933273326

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2309, 4618, 16163, 25399, 32326, 50798, 177793, 203209, 355586, 406418, 1422463, 2235299, 2844926, 4470598, 15647093, 31294186, 469209581, 938419162, 3284467067, 5161305391, 6568934134, 10322610782, 36129137737, 72258275474]

約数ペア:

[(1, 72258275474), (2, 36129137737), (7, 10322610782), (11, 6568934134), (14, 5161305391), (22, 3284467067), (77, 938419162), (154, 469209581), (2309, 31294186), (4618, 15647093), (16163, 4470598), (25399, 2844926), (32326, 2235299), (50798, 1422463), (177793, 406418), (203209, 355586)]