77641344

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 246019410

約数和(自身を除く): 168378066

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 557, 576, 704, 726, 792, 968, 1056, 1089, 1114, 1152, 1408, 1452, 1584, 1671, 1936, 2112, 2178, 2228, 2904, 3168, 3342, 3872, 4224, 4356, 4456, 5013, 5808, 6127, 6336, 6684, 7744, 8712, 8912, 10026, 11616, 12254, 12672, 13368, 15488, 17424, 17824, 18381, 20052, 23232, 24508, 26736, 34848, 35648, 36762, 40104, 46464, 49016, 53472, 55143, 67397, 69696, 71296, 73524, 80208, 98032, 106944, 110286, 134794, 139392, 147048, 160416, 196064, 202191, 213888, 220572, 269588, 294096, 320832, 392128, 404382, 441144, 539176, 588192, 606573, 641664, 784256, 808764, 882288, 1078352, 1176384, 1213146, 1617528, 1764576, 2156704, 2352768, 2426292, 3235056, 3529152, 4313408, 4852584, 6470112, 7058304, 8626816, 9705168, 12940224, 19410336, 25880448, 38820672, 77641344]

約数ペア:

[(1, 77641344), (2, 38820672), (3, 25880448), (4, 19410336), (6, 12940224), (8, 9705168), (9, 8626816), (11, 7058304), (12, 6470112), (16, 4852584), (18, 4313408), (22, 3529152), (24, 3235056), (32, 2426292), (33, 2352768), (36, 2156704), (44, 1764576), (48, 1617528), (64, 1213146), (66, 1176384), (72, 1078352), (88, 882288), (96, 808764), (99, 784256), (121, 641664), (128, 606573), (132, 588192), (144, 539176), (176, 441144), (192, 404382), (198, 392128), (242, 320832), (264, 294096), (288, 269588), (352, 220572), (363, 213888), (384, 202191), (396, 196064), (484, 160416), (528, 147048), (557, 139392), (576, 134794), (704, 110286), (726, 106944), (792, 98032), (968, 80208), (1056, 73524), (1089, 71296), (1114, 69696), (1152, 67397), (1408, 55143), (1452, 53472), (1584, 49016), (1671, 46464), (1936, 40104), (2112, 36762), (2178, 35648), (2228, 34848), (2904, 26736), (3168, 24508), (3342, 23232), (3872, 20052), (4224, 18381), (4356, 17824), (4456, 17424), (5013, 15488), (5808, 13368), (6127, 12672), (6336, 12254), (6684, 11616), (7744, 10026), (8712, 8912)]