79072252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 166118400

約数和(自身を除く): 87046148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 199, 322, 398, 617, 644, 796, 1234, 1393, 2468, 2786, 4319, 4577, 5572, 8638, 9154, 14191, 17276, 18308, 28382, 32039, 56764, 64078, 99337, 122783, 128156, 198674, 245566, 397348, 491132, 859481, 1718962, 2824009, 3437924, 5648018, 11296036, 19768063, 39536126, 79072252]

約数ペア:

[(1, 79072252), (2, 39536126), (4, 19768063), (7, 11296036), (14, 5648018), (23, 3437924), (28, 2824009), (46, 1718962), (92, 859481), (161, 491132), (199, 397348), (322, 245566), (398, 198674), (617, 128156), (644, 122783), (796, 99337), (1234, 64078), (1393, 56764), (2468, 32039), (2786, 28382), (4319, 18308), (4577, 17276), (5572, 14191), (8638, 9154)]