78322356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 233640960

約数和(自身を除く): 155318604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 491, 633, 756, 844, 982, 1266, 1473, 1477, 1899, 1964, 2532, 2946, 2954, 3437, 3798, 4419, 4431, 5697, 5892, 5908, 6874, 7596, 8838, 8862, 10311, 11394, 13257, 13293, 13748, 17676, 17724, 20622, 22788, 26514, 26586, 30933, 39879, 41244, 53028, 53172, 61866, 79758, 92799, 103601, 123732, 159516, 185598, 207202, 310803, 371196, 414404, 621606, 725207, 932409, 1243212, 1450414, 1864818, 2175621, 2797227, 2900828, 3729636, 4351242, 5594454, 6526863, 8702484, 11188908, 13053726, 19580589, 26107452, 39161178, 78322356]

約数ペア:

[(1, 78322356), (2, 39161178), (3, 26107452), (4, 19580589), (6, 13053726), (7, 11188908), (9, 8702484), (12, 6526863), (14, 5594454), (18, 4351242), (21, 3729636), (27, 2900828), (28, 2797227), (36, 2175621), (42, 1864818), (54, 1450414), (63, 1243212), (84, 932409), (108, 725207), (126, 621606), (189, 414404), (211, 371196), (252, 310803), (378, 207202), (422, 185598), (491, 159516), (633, 123732), (756, 103601), (844, 92799), (982, 79758), (1266, 61866), (1473, 53172), (1477, 53028), (1899, 41244), (1964, 39879), (2532, 30933), (2946, 26586), (2954, 26514), (3437, 22788), (3798, 20622), (4419, 17724), (4431, 17676), (5697, 13748), (5892, 13293), (5908, 13257), (6874, 11394), (7596, 10311), (8838, 8862)]