25527204

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 68251680

約数和(自身を除く): 42724476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 107, 108, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 963, 1269, 1284, 1692, 1926, 2209, 2538, 2889, 3852, 4418, 5029, 5076, 5778, 6627, 8836, 10058, 11556, 13254, 15087, 19881, 20116, 26508, 30174, 39762, 45261, 59643, 60348, 79524, 90522, 119286, 135783, 181044, 236363, 238572, 271566, 472726, 543132, 709089, 945452, 1418178, 2127267, 2836356, 4254534, 6381801, 8509068, 12763602, 25527204]

約数ペア:

[(1, 25527204), (2, 12763602), (3, 8509068), (4, 6381801), (6, 4254534), (9, 2836356), (12, 2127267), (18, 1418178), (27, 945452), (36, 709089), (47, 543132), (54, 472726), (94, 271566), (107, 238572), (108, 236363), (141, 181044), (188, 135783), (214, 119286), (282, 90522), (321, 79524), (423, 60348), (428, 59643), (564, 45261), (642, 39762), (846, 30174), (963, 26508), (1269, 20116), (1284, 19881), (1692, 15087), (1926, 13254), (2209, 11556), (2538, 10058), (2889, 8836), (3852, 6627), (4418, 5778), (5029, 5076)]