68198955712

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{769}}^1$

素因数の和:1554

約数の個数: 112

約数和(自身を含む): 142366593600

約数和(自身を除く): 74167637888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 464, 568, 673, 769, 928, 1136, 1346, 1538, 1856, 2059, 2272, 2692, 3076, 4118, 4544, 5384, 6152, 8236, 10768, 12304, 16472, 19517, 21536, 22301, 24608, 32944, 39034, 43072, 44602, 47783, 49216, 54599, 65888, 78068, 89204, 95566, 109198, 131776, 156136, 178408, 191132, 218396, 312272, 356816, 382264, 436792, 517537, 624544, 713632, 764528, 873584, 1035074, 1249088, 1385707, 1427264, 1529056, 1583371, 1747168, 2070148, 2771414, 3058112, 3166742, 3494336, 4140296, 5542828, 6333484, 8280592, 11085656, 12666968, 15008573, 16561184, 22171312, 25333936, 30017146, 33122368, 36745127, 44342624, 50667872, 60034292, 73490254, 88685248, 101335744, 120068584, 146980508, 240137168, 293961016, 480274336, 587922032, 960548672, 1065608683, 1175844064, 2131217366, 2351688128, 4262434732, 8524869464, 17049738928, 34099477856, 68198955712]

約数ペア:

[(1, 68198955712), (2, 34099477856), (4, 17049738928), (8, 8524869464), (16, 4262434732), (29, 2351688128), (32, 2131217366), (58, 1175844064), (64, 1065608683), (71, 960548672), (116, 587922032), (142, 480274336), (232, 293961016), (284, 240137168), (464, 146980508), (568, 120068584), (673, 101335744), (769, 88685248), (928, 73490254), (1136, 60034292), (1346, 50667872), (1538, 44342624), (1856, 36745127), (2059, 33122368), (2272, 30017146), (2692, 25333936), (3076, 22171312), (4118, 16561184), (4544, 15008573), (5384, 12666968), (6152, 11085656), (8236, 8280592), (10768, 6333484), (12304, 5542828), (16472, 4140296), (19517, 3494336), (21536, 3166742), (22301, 3058112), (24608, 2771414), (32944, 2070148), (39034, 1747168), (43072, 1583371), (44602, 1529056), (47783, 1427264), (49216, 1385707), (54599, 1249088), (65888, 1035074), (78068, 873584), (89204, 764528), (95566, 713632), (109198, 624544), (131776, 517537), (156136, 436792), (178408, 382264), (191132, 356816), (218396, 312272)]