77998974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 160471584

約数和(自身を除く): 82472610

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 313, 626, 939, 1013, 1878, 2026, 3039, 6078, 12833, 25666, 38499, 41533, 76998, 83066, 124599, 249198, 317069, 634138, 951207, 1902414, 12999829, 25999658, 38999487, 77998974]

約数ペア:

[(1, 77998974), (2, 38999487), (3, 25999658), (6, 12999829), (41, 1902414), (82, 951207), (123, 634138), (246, 317069), (313, 249198), (626, 124599), (939, 83066), (1013, 76998), (1878, 41533), (2026, 38499), (3039, 25666), (6078, 12833)]