79189812

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 84

約数和(自身を含む): 223868260

約数和(自身を除く): 144678448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2089, 2106, 2916, 3159, 4178, 4212, 6267, 6318, 8356, 9477, 12534, 12636, 18801, 18954, 25068, 27157, 37602, 37908, 54314, 56403, 75204, 81471, 108628, 112806, 162942, 169209, 225612, 244413, 325884, 338418, 488826, 507627, 676836, 733239, 977652, 1015254, 1466478, 1522881, 2030508, 2199717, 2932956, 3045762, 4399434, 6091524, 6599151, 8798868, 13198302, 19797453, 26396604, 39594906, 79189812]

約数ペア:

[(1, 79189812), (2, 39594906), (3, 26396604), (4, 19797453), (6, 13198302), (9, 8798868), (12, 6599151), (13, 6091524), (18, 4399434), (26, 3045762), (27, 2932956), (36, 2199717), (39, 2030508), (52, 1522881), (54, 1466478), (78, 1015254), (81, 977652), (108, 733239), (117, 676836), (156, 507627), (162, 488826), (234, 338418), (243, 325884), (324, 244413), (351, 225612), (468, 169209), (486, 162942), (702, 112806), (729, 108628), (972, 81471), (1053, 75204), (1404, 56403), (1458, 54314), (2089, 37908), (2106, 37602), (2916, 27157), (3159, 25068), (4178, 18954), (4212, 18801), (6267, 12636), (6318, 12534), (8356, 9477)]