78665652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168089}}^1$

素因数の和:168112

約数の個数: 36

約数和(自身を含む): 214146660

約数和(自身を除く): 135481008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168089, 336178, 504267, 672356, 1008534, 1512801, 2017068, 2185157, 3025602, 4370314, 6051204, 6555471, 8740628, 13110942, 19666413, 26221884, 39332826, 78665652]

約数ペア:

[(1, 78665652), (2, 39332826), (3, 26221884), (4, 19666413), (6, 13110942), (9, 8740628), (12, 6555471), (13, 6051204), (18, 4370314), (26, 3025602), (36, 2185157), (39, 2017068), (52, 1512801), (78, 1008534), (117, 672356), (156, 504267), (234, 336178), (468, 168089)]