89245818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 216075600

約数和(自身を除く): 126829782

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 89, 102, 113, 153, 174, 178, 226, 261, 267, 306, 339, 493, 522, 534, 678, 801, 986, 1017, 1479, 1513, 1602, 1921, 2034, 2581, 2958, 3026, 3277, 3842, 4437, 4539, 5162, 5763, 6554, 7743, 8874, 9078, 9831, 10057, 11526, 13617, 15486, 17289, 19662, 20114, 23229, 27234, 29493, 30171, 34578, 43877, 46458, 55709, 58986, 60342, 87754, 90513, 111418, 131631, 167127, 170969, 181026, 263262, 291653, 334254, 341938, 394893, 501381, 512907, 583306, 789786, 874959, 1002762, 1025814, 1538721, 1749918, 2624877, 3077442, 4958101, 5249754, 9916202, 14874303, 29748606, 44622909, 89245818]

約数ペア:

[(1, 89245818), (2, 44622909), (3, 29748606), (6, 14874303), (9, 9916202), (17, 5249754), (18, 4958101), (29, 3077442), (34, 2624877), (51, 1749918), (58, 1538721), (87, 1025814), (89, 1002762), (102, 874959), (113, 789786), (153, 583306), (174, 512907), (178, 501381), (226, 394893), (261, 341938), (267, 334254), (306, 291653), (339, 263262), (493, 181026), (522, 170969), (534, 167127), (678, 131631), (801, 111418), (986, 90513), (1017, 87754), (1479, 60342), (1513, 58986), (1602, 55709), (1921, 46458), (2034, 43877), (2581, 34578), (2958, 30171), (3026, 29493), (3277, 27234), (3842, 23229), (4437, 20114), (4539, 19662), (5162, 17289), (5763, 15486), (6554, 13617), (7743, 11526), (8874, 10057), (9078, 9831)]