74472426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 190095360

約数和(自身を除く): 115622934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 727, 813, 1454, 1626, 1897, 2181, 2439, 3794, 4362, 4878, 5089, 5691, 6543, 7317, 10178, 11382, 13086, 14634, 15267, 17073, 19629, 30534, 34146, 39258, 45801, 51219, 91602, 102438, 137403, 197017, 274806, 394034, 591051, 1182102, 1379119, 1773153, 2758238, 3546306, 4137357, 5319459, 8274714, 10638918, 12412071, 24824142, 37236213, 74472426]

約数ペア:

[(1, 74472426), (2, 37236213), (3, 24824142), (6, 12412071), (7, 10638918), (9, 8274714), (14, 5319459), (18, 4137357), (21, 3546306), (27, 2758238), (42, 1773153), (54, 1379119), (63, 1182102), (126, 591051), (189, 394034), (271, 274806), (378, 197017), (542, 137403), (727, 102438), (813, 91602), (1454, 51219), (1626, 45801), (1897, 39258), (2181, 34146), (2439, 30534), (3794, 19629), (4362, 17073), (4878, 15267), (5089, 14634), (5691, 13086), (6543, 11382), (7317, 10178)]