67156900352

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{4157}}^1$

素因数の和:4541

約数の個数: 80

約数和(自身を含む): 135775997280

約数和(自身を除く): 68619096928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 227, 256, 278, 454, 512, 556, 908, 1112, 1816, 2224, 3632, 4157, 4448, 7264, 8314, 8896, 14528, 16628, 17792, 29056, 31553, 33256, 35584, 58112, 63106, 66512, 71168, 116224, 126212, 133024, 252424, 266048, 504848, 532096, 577823, 943639, 1009696, 1064192, 1155646, 1887278, 2019392, 2128384, 2311292, 3774556, 4038784, 4622584, 7549112, 8077568, 9245168, 15098224, 16155136, 18490336, 30196448, 36980672, 60392896, 73961344, 120785792, 131165821, 147922688, 241571584, 262331642, 295845376, 483143168, 524663284, 1049326568, 2098653136, 4197306272, 8394612544, 16789225088, 33578450176, 67156900352]

約数ペア:

[(1, 67156900352), (2, 33578450176), (4, 16789225088), (8, 8394612544), (16, 4197306272), (32, 2098653136), (64, 1049326568), (128, 524663284), (139, 483143168), (227, 295845376), (256, 262331642), (278, 241571584), (454, 147922688), (512, 131165821), (556, 120785792), (908, 73961344), (1112, 60392896), (1816, 36980672), (2224, 30196448), (3632, 18490336), (4157, 16155136), (4448, 15098224), (7264, 9245168), (8314, 8077568), (8896, 7549112), (14528, 4622584), (16628, 4038784), (17792, 3774556), (29056, 2311292), (31553, 2128384), (33256, 2019392), (35584, 1887278), (58112, 1155646), (63106, 1064192), (66512, 1009696), (71168, 943639), (116224, 577823), (126212, 532096), (133024, 504848), (252424, 266048)]