73400856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 117888744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 163, 174, 232, 326, 348, 489, 647, 652, 696, 978, 1294, 1304, 1941, 1956, 2588, 3882, 3912, 4727, 5176, 7764, 9454, 14181, 15528, 18763, 18908, 28362, 37526, 37816, 56289, 56724, 75052, 105461, 112578, 113448, 150104, 210922, 225156, 316383, 421844, 450312, 632766, 843688, 1265532, 2531064, 3058369, 6116738, 9175107, 12233476, 18350214, 24466952, 36700428, 73400856]

約数ペア:

[(1, 73400856), (2, 36700428), (3, 24466952), (4, 18350214), (6, 12233476), (8, 9175107), (12, 6116738), (24, 3058369), (29, 2531064), (58, 1265532), (87, 843688), (116, 632766), (163, 450312), (174, 421844), (232, 316383), (326, 225156), (348, 210922), (489, 150104), (647, 113448), (652, 112578), (696, 105461), (978, 75052), (1294, 56724), (1304, 56289), (1941, 37816), (1956, 37526), (2588, 28362), (3882, 18908), (3912, 18763), (4727, 15528), (5176, 14181), (7764, 9454)]