66707186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 123650688

約数和(自身を除く): 56943502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 1171, 2191, 2342, 4069, 4382, 8138, 8197, 15223, 16394, 28483, 30446, 56966, 106561, 213122, 366523, 733046, 2565661, 4764799, 5131322, 9529598, 33353593, 66707186]

約数ペア:

[(1, 66707186), (2, 33353593), (7, 9529598), (13, 5131322), (14, 4764799), (26, 2565661), (91, 733046), (182, 366523), (313, 213122), (626, 106561), (1171, 56966), (2191, 30446), (2342, 28483), (4069, 16394), (4382, 15223), (8138, 8197)]