71058656

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 144834480

約数和(自身を除く): 73775824

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 118, 122, 236, 244, 472, 488, 617, 944, 976, 1234, 1888, 1952, 2468, 3599, 4936, 7198, 9872, 14396, 19744, 28792, 36403, 37637, 57584, 72806, 75274, 115168, 145612, 150548, 291224, 301096, 582448, 602192, 1164896, 1204384, 2220583, 4441166, 8882332, 17764664, 35529328, 71058656]

約数ペア:

[(1, 71058656), (2, 35529328), (4, 17764664), (8, 8882332), (16, 4441166), (32, 2220583), (59, 1204384), (61, 1164896), (118, 602192), (122, 582448), (236, 301096), (244, 291224), (472, 150548), (488, 145612), (617, 115168), (944, 75274), (976, 72806), (1234, 57584), (1888, 37637), (1952, 36403), (2468, 28792), (3599, 19744), (4936, 14396), (7198, 9872)]