67286972

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 119218176

約数和(自身を除く): 51931204

約数列:

[1, 2, 4, 167, 263, 334, 383, 526, 668, 766, 1052, 1532, 43921, 63961, 87842, 100729, 127922, 175684, 201458, 255844, 402916, 16821743, 33643486, 67286972]

約数ペア:

[(1, 67286972), (2, 33643486), (4, 16821743), (167, 402916), (263, 255844), (334, 201458), (383, 175684), (526, 127922), (668, 100729), (766, 87842), (1052, 63961), (1532, 43921)]