89247906

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 228842460

約数和(自身を除く): 139594554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 121, 157, 162, 174, 198, 242, 261, 297, 314, 319, 363, 471, 522, 594, 638, 726, 783, 891, 942, 957, 1089, 1413, 1566, 1727, 1782, 1914, 2178, 2349, 2826, 2871, 3267, 3454, 3509, 4239, 4553, 4698, 5181, 5742, 6534, 7018, 8478, 8613, 9106, 9801, 10362, 10527, 12717, 13659, 15543, 17226, 18997, 19602, 21054, 25434, 25839, 27318, 31086, 31581, 37994, 40977, 46629, 50083, 51678, 56991, 63162, 81954, 93258, 94743, 100166, 113982, 122931, 139887, 150249, 170973, 189486, 245862, 279774, 284229, 300498, 341946, 368793, 450747, 512919, 550913, 568458, 737586, 901494, 1025838, 1101826, 1352241, 1538757, 1652739, 2704482, 3077514, 3305478, 4056723, 4958217, 8113446, 9916434, 14874651, 29749302, 44623953, 89247906]

約数ペア:

[(1, 89247906), (2, 44623953), (3, 29749302), (6, 14874651), (9, 9916434), (11, 8113446), (18, 4958217), (22, 4056723), (27, 3305478), (29, 3077514), (33, 2704482), (54, 1652739), (58, 1538757), (66, 1352241), (81, 1101826), (87, 1025838), (99, 901494), (121, 737586), (157, 568458), (162, 550913), (174, 512919), (198, 450747), (242, 368793), (261, 341946), (297, 300498), (314, 284229), (319, 279774), (363, 245862), (471, 189486), (522, 170973), (594, 150249), (638, 139887), (726, 122931), (783, 113982), (891, 100166), (942, 94743), (957, 93258), (1089, 81954), (1413, 63162), (1566, 56991), (1727, 51678), (1782, 50083), (1914, 46629), (2178, 40977), (2349, 37994), (2826, 31581), (2871, 31086), (3267, 27318), (3454, 25839), (3509, 25434), (4239, 21054), (4553, 19602), (4698, 18997), (5181, 17226), (5742, 15543), (6534, 13659), (7018, 12717), (8478, 10527), (8613, 10362), (9106, 9801)]