77703938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{72893}}^1$

素因数の和:72949

約数の個数: 16

約数和(自身を含む): 128585016

約数和(自身を除く): 50881078

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 72893, 145786, 947609, 1895218, 2988613, 5977226, 38851969, 77703938]

約数ペア:

[(1, 77703938), (2, 38851969), (13, 5977226), (26, 2988613), (41, 1895218), (82, 947609), (533, 145786), (1066, 72893)]