72611270

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 61135930

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 859, 1070, 1718, 4295, 8453, 8590, 16906, 42265, 67861, 84530, 91913, 135722, 183826, 339305, 459565, 678610, 919130, 7261127, 14522254, 36305635, 72611270]

約数ペア:

[(1, 72611270), (2, 36305635), (5, 14522254), (10, 7261127), (79, 919130), (107, 678610), (158, 459565), (214, 339305), (395, 183826), (535, 135722), (790, 91913), (859, 84530), (1070, 67861), (1718, 42265), (4295, 16906), (8453, 8590)]