73463168

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{4129}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 147441000

約数和(自身を除く): 73977832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4129, 4448, 8258, 8896, 16516, 17792, 33032, 66064, 132128, 264256, 528512, 573931, 1147862, 2295724, 4591448, 9182896, 18365792, 36731584, 73463168]

約数ペア:

[(1, 73463168), (2, 36731584), (4, 18365792), (8, 9182896), (16, 4591448), (32, 2295724), (64, 1147862), (128, 573931), (139, 528512), (278, 264256), (556, 132128), (1112, 66064), (2224, 33032), (4129, 17792), (4448, 16516), (8258, 8896)]