73409792

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2218

約数の個数: 36

約数和(自身を含む): 147658560

約数和(自身を除く): 74248768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2063, 2224, 4126, 4448, 8252, 8896, 16504, 17792, 33008, 35584, 66016, 132032, 264064, 286757, 528128, 573514, 1147028, 2294056, 4588112, 9176224, 18352448, 36704896, 73409792]

約数ペア:

[(1, 73409792), (2, 36704896), (4, 18352448), (8, 9176224), (16, 4588112), (32, 2294056), (64, 1147028), (128, 573514), (139, 528128), (256, 286757), (278, 264064), (556, 132032), (1112, 66016), (2063, 35584), (2224, 33008), (4126, 17792), (4448, 16504), (8252, 8896)]