68366639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 83426112

約数和(自身を除く): 15059473

約数列:

[1, 11, 17, 37, 41, 187, 241, 407, 451, 629, 697, 1517, 2651, 4097, 6919, 7667, 8917, 9881, 16687, 25789, 45067, 98087, 108691, 151589, 167977, 283679, 365597, 1667479, 1847747, 4021567, 6215149, 68366639]

約数ペア:

[(1, 68366639), (11, 6215149), (17, 4021567), (37, 1847747), (41, 1667479), (187, 365597), (241, 283679), (407, 167977), (451, 151589), (629, 108691), (697, 98087), (1517, 45067), (2651, 25789), (4097, 16687), (6919, 9881), (7667, 8917)]