76863654

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 120

約数和(自身を含む): 209558448

約数和(自身を除く): 132694794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 322, 378, 414, 421, 441, 483, 567, 621, 842, 882, 966, 1127, 1134, 1242, 1263, 1323, 1449, 1863, 2254, 2526, 2646, 2898, 2947, 3381, 3726, 3789, 3969, 4347, 5894, 6762, 7578, 7938, 8694, 8841, 9683, 10143, 11367, 13041, 17682, 19366, 20286, 20629, 22734, 26082, 26523, 29049, 30429, 34101, 41258, 53046, 58098, 60858, 61887, 67781, 68202, 79569, 87147, 91287, 123774, 135562, 159138, 174294, 182574, 185661, 203343, 238707, 261441, 371322, 406686, 474467, 477414, 522882, 556983, 610029, 784323, 948934, 1113966, 1220058, 1423401, 1568646, 1670949, 1830087, 2846802, 3341898, 3660174, 4270203, 5490261, 8540406, 10980522, 12810609, 25621218, 38431827, 76863654]

約数ペア:

[(1, 76863654), (2, 38431827), (3, 25621218), (6, 12810609), (7, 10980522), (9, 8540406), (14, 5490261), (18, 4270203), (21, 3660174), (23, 3341898), (27, 2846802), (42, 1830087), (46, 1670949), (49, 1568646), (54, 1423401), (63, 1220058), (69, 1113966), (81, 948934), (98, 784323), (126, 610029), (138, 556983), (147, 522882), (161, 477414), (162, 474467), (189, 406686), (207, 371322), (294, 261441), (322, 238707), (378, 203343), (414, 185661), (421, 182574), (441, 174294), (483, 159138), (567, 135562), (621, 123774), (842, 91287), (882, 87147), (966, 79569), (1127, 68202), (1134, 67781), (1242, 61887), (1263, 60858), (1323, 58098), (1449, 53046), (1863, 41258), (2254, 34101), (2526, 30429), (2646, 29049), (2898, 26523), (2947, 26082), (3381, 22734), (3726, 20629), (3789, 20286), (3969, 19366), (4347, 17682), (5894, 13041), (6762, 11367), (7578, 10143), (7938, 9683), (8694, 8841)]