73897728

素因数分解:

$2^8\times 3^1\times {\mathrm{96221}}^1$

素因数の和:96240

約数の個数: 36

約数和(自身を含む): 196677768

約数和(自身を除く): 122780040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 96221, 192442, 288663, 384884, 577326, 769768, 1154652, 1539536, 2309304, 3079072, 4618608, 6158144, 9237216, 12316288, 18474432, 24632576, 36948864, 73897728]

約数ペア:

[(1, 73897728), (2, 36948864), (3, 24632576), (4, 18474432), (6, 12316288), (8, 9237216), (12, 6158144), (16, 4618608), (24, 3079072), (32, 2309304), (48, 1539536), (64, 1154652), (96, 769768), (128, 577326), (192, 384884), (256, 288663), (384, 192442), (768, 96221)]