72680166

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{34511}}^1$

素因数の和:34538

約数の個数: 40

約数和(自身を含む): 175389984

約数和(自身を除く): 102709818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 34511, 69022, 103533, 207066, 310599, 448643, 621198, 897286, 931797, 1345929, 1863594, 2691858, 2795391, 4037787, 5590782, 8075574, 12113361, 24226722, 36340083, 72680166]

約数ペア:

[(1, 72680166), (2, 36340083), (3, 24226722), (6, 12113361), (9, 8075574), (13, 5590782), (18, 4037787), (26, 2795391), (27, 2691858), (39, 1863594), (54, 1345929), (78, 931797), (81, 897286), (117, 621198), (162, 448643), (234, 310599), (351, 207066), (702, 103533), (1053, 69022), (2106, 34511)]