65681088

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 191804544

約数和(自身を除く): 126123456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 137, 176, 192, 227, 264, 274, 352, 411, 454, 528, 548, 681, 704, 822, 908, 1056, 1096, 1362, 1507, 1644, 1816, 2112, 2192, 2497, 2724, 3014, 3288, 3632, 4384, 4521, 4994, 5448, 6028, 6576, 7264, 7491, 8768, 9042, 9988, 10896, 12056, 13152, 14528, 14982, 18084, 19976, 21792, 24112, 26304, 29964, 31099, 36168, 39952, 43584, 48224, 59928, 62198, 72336, 79904, 93297, 96448, 119856, 124396, 144672, 159808, 186594, 239712, 248792, 289344, 342089, 373188, 479424, 497584, 684178, 746376, 995168, 1026267, 1368356, 1492752, 1990336, 2052534, 2736712, 2985504, 4105068, 5473424, 5971008, 8210136, 10946848, 16420272, 21893696, 32840544, 65681088]

約数ペア:

[(1, 65681088), (2, 32840544), (3, 21893696), (4, 16420272), (6, 10946848), (8, 8210136), (11, 5971008), (12, 5473424), (16, 4105068), (22, 2985504), (24, 2736712), (32, 2052534), (33, 1990336), (44, 1492752), (48, 1368356), (64, 1026267), (66, 995168), (88, 746376), (96, 684178), (132, 497584), (137, 479424), (176, 373188), (192, 342089), (227, 289344), (264, 248792), (274, 239712), (352, 186594), (411, 159808), (454, 144672), (528, 124396), (548, 119856), (681, 96448), (704, 93297), (822, 79904), (908, 72336), (1056, 62198), (1096, 59928), (1362, 48224), (1507, 43584), (1644, 39952), (1816, 36168), (2112, 31099), (2192, 29964), (2497, 26304), (2724, 24112), (3014, 21792), (3288, 19976), (3632, 18084), (4384, 14982), (4521, 14528), (4994, 13152), (5448, 12056), (6028, 10896), (6576, 9988), (7264, 9042), (7491, 8768)]