91639674

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 244661760

約数和(自身を除く): 153022086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 73, 81, 82, 123, 126, 146, 162, 189, 219, 243, 246, 287, 369, 378, 438, 486, 511, 567, 574, 657, 729, 738, 861, 1022, 1107, 1134, 1314, 1458, 1533, 1701, 1722, 1971, 2187, 2214, 2583, 2993, 3066, 3321, 3402, 3942, 4374, 4599, 5103, 5166, 5913, 5986, 6642, 7749, 8979, 9198, 9963, 10206, 11826, 13797, 15309, 15498, 17739, 17958, 19926, 20951, 23247, 26937, 27594, 29889, 30618, 35478, 41391, 41902, 46494, 53217, 53874, 59778, 62853, 69741, 80811, 82782, 89667, 106434, 124173, 125706, 139482, 159651, 161622, 179334, 188559, 209223, 242433, 248346, 319302, 372519, 377118, 418446, 484866, 565677, 627669, 727299, 745038, 1117557, 1131354, 1255338, 1454598, 1697031, 2181897, 2235114, 3394062, 4363794, 5091093, 6545691, 10182186, 13091382, 15273279, 30546558, 45819837, 91639674]

約数ペア:

[(1, 91639674), (2, 45819837), (3, 30546558), (6, 15273279), (7, 13091382), (9, 10182186), (14, 6545691), (18, 5091093), (21, 4363794), (27, 3394062), (41, 2235114), (42, 2181897), (54, 1697031), (63, 1454598), (73, 1255338), (81, 1131354), (82, 1117557), (123, 745038), (126, 727299), (146, 627669), (162, 565677), (189, 484866), (219, 418446), (243, 377118), (246, 372519), (287, 319302), (369, 248346), (378, 242433), (438, 209223), (486, 188559), (511, 179334), (567, 161622), (574, 159651), (657, 139482), (729, 125706), (738, 124173), (861, 106434), (1022, 89667), (1107, 82782), (1134, 80811), (1314, 69741), (1458, 62853), (1533, 59778), (1701, 53874), (1722, 53217), (1971, 46494), (2187, 41902), (2214, 41391), (2583, 35478), (2993, 30618), (3066, 29889), (3321, 27594), (3402, 26937), (3942, 23247), (4374, 20951), (4599, 19926), (5103, 17958), (5166, 17739), (5913, 15498), (5986, 15309), (6642, 13797), (7749, 11826), (8979, 10206), (9198, 9963)]