80493940818

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{82163}}^1$

素因数の和:83679

約数の個数: 48

約数和(自身を含む): 179241094656

約数和(自身を除く): 98747153838

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1471, 2942, 4413, 8826, 13239, 26478, 54427, 82163, 108854, 163281, 164326, 246489, 326562, 489843, 492978, 739467, 979686, 1478934, 3040031, 6080062, 9120093, 18240186, 27360279, 54720558, 120861773, 241723546, 362585319, 725170638, 1087755957, 2175511914, 4471885601, 8943771202, 13415656803, 26831313606, 40246970409, 80493940818]

約数ペア:

[(1, 80493940818), (2, 40246970409), (3, 26831313606), (6, 13415656803), (9, 8943771202), (18, 4471885601), (37, 2175511914), (74, 1087755957), (111, 725170638), (222, 362585319), (333, 241723546), (666, 120861773), (1471, 54720558), (2942, 27360279), (4413, 18240186), (8826, 9120093), (13239, 6080062), (26478, 3040031), (54427, 1478934), (82163, 979686), (108854, 739467), (163281, 492978), (164326, 489843), (246489, 326562)]