82763824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 191800224

約数和(自身を除く): 109036400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 488, 572, 593, 671, 793, 976, 1144, 1186, 1342, 1586, 2288, 2372, 2684, 3172, 4744, 5368, 6344, 6523, 7709, 8723, 9488, 10736, 12688, 13046, 15418, 17446, 26092, 30836, 34892, 36173, 52184, 61672, 69784, 72346, 84799, 104368, 123344, 139568, 144692, 169598, 289384, 339196, 397903, 470249, 578768, 678392, 795806, 940498, 1356784, 1591612, 1880996, 3183224, 3761992, 5172739, 6366448, 7523984, 10345478, 20690956, 41381912, 82763824]

約数ペア:

[(1, 82763824), (2, 41381912), (4, 20690956), (8, 10345478), (11, 7523984), (13, 6366448), (16, 5172739), (22, 3761992), (26, 3183224), (44, 1880996), (52, 1591612), (61, 1356784), (88, 940498), (104, 795806), (122, 678392), (143, 578768), (176, 470249), (208, 397903), (244, 339196), (286, 289384), (488, 169598), (572, 144692), (593, 139568), (671, 123344), (793, 104368), (976, 84799), (1144, 72346), (1186, 69784), (1342, 61672), (1586, 52184), (2288, 36173), (2372, 34892), (2684, 30836), (3172, 26092), (4744, 17446), (5368, 15418), (6344, 13046), (6523, 12688), (7709, 10736), (8723, 9488)]