83040568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 94367432

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 599, 806, 1118, 1198, 1333, 1612, 2236, 2396, 2666, 3224, 4472, 4792, 5332, 7787, 10664, 15574, 17329, 18569, 25757, 31148, 34658, 37138, 51514, 62296, 69316, 74276, 103028, 138632, 148552, 206056, 241397, 334841, 482794, 669682, 798467, 965588, 1339364, 1596934, 1931176, 2678728, 3193868, 6387736, 10380071, 20760142, 41520284, 83040568]

約数ペア:

[(1, 83040568), (2, 41520284), (4, 20760142), (8, 10380071), (13, 6387736), (26, 3193868), (31, 2678728), (43, 1931176), (52, 1596934), (62, 1339364), (86, 965588), (104, 798467), (124, 669682), (172, 482794), (248, 334841), (344, 241397), (403, 206056), (559, 148552), (599, 138632), (806, 103028), (1118, 74276), (1198, 69316), (1333, 62296), (1612, 51514), (2236, 37138), (2396, 34658), (2666, 31148), (3224, 25757), (4472, 18569), (4792, 17329), (5332, 15574), (7787, 10664)]