12666132

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 33817056

約数和(自身を除く): 21150924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 157, 162, 166, 243, 249, 314, 324, 332, 471, 486, 498, 628, 747, 942, 972, 996, 1413, 1494, 1884, 2241, 2826, 2988, 4239, 4482, 5652, 6723, 8478, 8964, 12717, 13031, 13446, 16956, 20169, 25434, 26062, 26892, 38151, 39093, 40338, 50868, 52124, 76302, 78186, 80676, 117279, 152604, 156372, 234558, 351837, 469116, 703674, 1055511, 1407348, 2111022, 3166533, 4222044, 6333066, 12666132]

約数ペア:

[(1, 12666132), (2, 6333066), (3, 4222044), (4, 3166533), (6, 2111022), (9, 1407348), (12, 1055511), (18, 703674), (27, 469116), (36, 351837), (54, 234558), (81, 156372), (83, 152604), (108, 117279), (157, 80676), (162, 78186), (166, 76302), (243, 52124), (249, 50868), (314, 40338), (324, 39093), (332, 38151), (471, 26892), (486, 26062), (498, 25434), (628, 20169), (747, 16956), (942, 13446), (972, 13031), (996, 12717), (1413, 8964), (1494, 8478), (1884, 6723), (2241, 5652), (2826, 4482), (2988, 4239)]