72079744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51193}}^1$

素因数の和:51218

約数の個数: 32

約数和(自身を含む): 156653640

約数和(自身を除く): 84573896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51193, 102386, 204772, 409544, 563123, 819088, 1126246, 1638176, 2252492, 3276352, 4504984, 6552704, 9009968, 18019936, 36039872, 72079744]

約数ペア:

[(1, 72079744), (2, 36039872), (4, 18019936), (8, 9009968), (11, 6552704), (16, 4504984), (22, 3276352), (32, 2252492), (44, 1638176), (64, 1126246), (88, 819088), (128, 563123), (176, 409544), (352, 204772), (704, 102386), (1408, 51193)]