81440192

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{3037}}^1$

素因数の和:3468

約数の個数: 28

約数和(自身を含む): 162046920

約数和(自身を除く): 80606728

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3037, 3352, 6074, 6704, 12148, 13408, 24296, 26816, 48592, 97184, 194368, 1272503, 2545006, 5090012, 10180024, 20360048, 40720096, 81440192]

約数ペア:

[(1, 81440192), (2, 40720096), (4, 20360048), (8, 10180024), (16, 5090012), (32, 2545006), (64, 1272503), (419, 194368), (838, 97184), (1676, 48592), (3037, 26816), (3352, 24296), (6074, 13408), (6704, 12148)]