66240242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2099}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 102816000

約数和(自身を除く): 36575758

約数列:

[1, 2, 31, 62, 509, 1018, 2099, 4198, 15779, 31558, 65069, 130138, 1068391, 2136782, 33120121, 66240242]

約数ペア:

[(1, 66240242), (2, 33120121), (31, 2136782), (62, 1068391), (509, 130138), (1018, 65069), (2099, 31558), (4198, 15779)]