79923176

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 153264000

約数和(自身を除く): 73340824

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 488, 796, 823, 1592, 1646, 3292, 6584, 12139, 24278, 48556, 50203, 97112, 100406, 163777, 200812, 327554, 401624, 655108, 1310216, 9990397, 19980794, 39961588, 79923176]

約数ペア:

[(1, 79923176), (2, 39961588), (4, 19980794), (8, 9990397), (61, 1310216), (122, 655108), (199, 401624), (244, 327554), (398, 200812), (488, 163777), (796, 100406), (823, 97112), (1592, 50203), (1646, 48556), (3292, 24278), (6584, 12139)]