78207766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{701}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 144825408

約数和(自身を除く): 66617642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 613, 701, 1226, 1402, 4291, 4907, 7969, 8582, 9113, 9814, 15938, 18226, 55783, 63791, 111566, 127582, 429713, 859426, 3007991, 5586269, 6015982, 11172538, 39103883, 78207766]

約数ペア:

[(1, 78207766), (2, 39103883), (7, 11172538), (13, 6015982), (14, 5586269), (26, 3007991), (91, 859426), (182, 429713), (613, 127582), (701, 111566), (1226, 63791), (1402, 55783), (4291, 18226), (4907, 15938), (7969, 9814), (8582, 9113)]