91028826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 232277760

約数和(自身を除く): 141248934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 281, 378, 562, 843, 857, 1686, 1714, 1967, 2529, 2571, 3934, 5058, 5142, 5901, 5999, 7587, 7713, 11802, 11998, 15174, 15426, 17703, 17997, 23139, 35406, 35994, 46278, 53109, 53991, 106218, 107982, 161973, 240817, 323946, 481634, 722451, 1444902, 1685719, 2167353, 3371438, 4334706, 5057157, 6502059, 10114314, 13004118, 15171471, 30342942, 45514413, 91028826]

約数ペア:

[(1, 91028826), (2, 45514413), (3, 30342942), (6, 15171471), (7, 13004118), (9, 10114314), (14, 6502059), (18, 5057157), (21, 4334706), (27, 3371438), (42, 2167353), (54, 1685719), (63, 1444902), (126, 722451), (189, 481634), (281, 323946), (378, 240817), (562, 161973), (843, 107982), (857, 106218), (1686, 53991), (1714, 53109), (1967, 46278), (2529, 35994), (2571, 35406), (3934, 23139), (5058, 17997), (5142, 17703), (5901, 15426), (5999, 15174), (7587, 11998), (7713, 11802)]