79764180482

素因数分解:

$2^1\times 7^2\times {\mathrm{2543}}^1\times {\mathrm{320063}}^1$

素因数の和:322622

約数の個数: 24

約数和(自身を含む): 139235521536

約数和(自身を除く): 59471341054

約数列:

[1, 2, 7, 14, 49, 98, 2543, 5086, 17801, 35602, 124607, 249214, 320063, 640126, 2240441, 4480882, 15683087, 31366174, 813920209, 1627840418, 5697441463, 11394882926, 39882090241, 79764180482]

約数ペア:

[(1, 79764180482), (2, 39882090241), (7, 11394882926), (14, 5697441463), (49, 1627840418), (98, 813920209), (2543, 31366174), (5086, 15683087), (17801, 4480882), (35602, 2240441), (124607, 640126), (249214, 320063)]