89205424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 219200256

約数和(自身を除く): 129994832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1187, 1232, 1342, 1708, 2374, 2684, 3416, 4697, 4748, 5368, 6832, 8309, 9394, 9496, 10736, 13057, 16618, 18788, 18992, 26114, 33236, 37576, 52228, 66472, 72407, 75152, 91399, 104456, 132944, 144814, 182798, 208912, 289628, 365596, 506849, 579256, 731192, 796477, 1013698, 1158512, 1462384, 1592954, 2027396, 3185908, 4054792, 5575339, 6371816, 8109584, 11150678, 12743632, 22301356, 44602712, 89205424]

約数ペア:

[(1, 89205424), (2, 44602712), (4, 22301356), (7, 12743632), (8, 11150678), (11, 8109584), (14, 6371816), (16, 5575339), (22, 4054792), (28, 3185908), (44, 2027396), (56, 1592954), (61, 1462384), (77, 1158512), (88, 1013698), (112, 796477), (122, 731192), (154, 579256), (176, 506849), (244, 365596), (308, 289628), (427, 208912), (488, 182798), (616, 144814), (671, 132944), (854, 104456), (976, 91399), (1187, 75152), (1232, 72407), (1342, 66472), (1708, 52228), (2374, 37576), (2684, 33236), (3416, 26114), (4697, 18992), (4748, 18788), (5368, 16618), (6832, 13057), (8309, 10736), (9394, 9496)]