81043890408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86585353}}^1$

素因数の和:86585378

約数の個数: 48

約数和(自身を含む): 236378016420

約数和(自身を除く): 155334126012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 86585353, 173170706, 259756059, 346341412, 519512118, 692682824, 779268177, 1039024236, 1125609589, 1558536354, 2078048472, 2251219178, 3117072708, 3376828767, 4502438356, 6234145416, 6753657534, 9004876712, 10130486301, 13507315068, 20260972602, 27014630136, 40521945204, 81043890408]

約数ペア:

[(1, 81043890408), (2, 40521945204), (3, 27014630136), (4, 20260972602), (6, 13507315068), (8, 10130486301), (9, 9004876712), (12, 6753657534), (13, 6234145416), (18, 4502438356), (24, 3376828767), (26, 3117072708), (36, 2251219178), (39, 2078048472), (52, 1558536354), (72, 1125609589), (78, 1039024236), (104, 779268177), (117, 692682824), (156, 519512118), (234, 346341412), (312, 259756059), (468, 173170706), (936, 86585353)]