25624836

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 68918304

約数和(自身を除く): 43293468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 643, 738, 972, 1107, 1286, 1476, 1929, 2214, 2572, 3321, 3858, 4428, 5787, 6642, 7716, 9963, 11574, 13284, 17361, 19926, 23148, 26363, 34722, 39852, 52083, 52726, 69444, 79089, 104166, 105452, 156249, 158178, 208332, 237267, 312498, 316356, 474534, 624996, 711801, 949068, 1423602, 2135403, 2847204, 4270806, 6406209, 8541612, 12812418, 25624836]

約数ペア:

[(1, 25624836), (2, 12812418), (3, 8541612), (4, 6406209), (6, 4270806), (9, 2847204), (12, 2135403), (18, 1423602), (27, 949068), (36, 711801), (41, 624996), (54, 474534), (81, 316356), (82, 312498), (108, 237267), (123, 208332), (162, 158178), (164, 156249), (243, 105452), (246, 104166), (324, 79089), (369, 69444), (486, 52726), (492, 52083), (643, 39852), (738, 34722), (972, 26363), (1107, 23148), (1286, 19926), (1476, 17361), (1929, 13284), (2214, 11574), (2572, 9963), (3321, 7716), (3858, 6642), (4428, 5787)]