29767176

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 84680640

約数和(自身を除く): 54913464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 647, 648, 852, 1278, 1294, 1704, 1917, 1941, 2556, 2588, 3834, 3882, 5112, 5176, 5751, 5823, 7668, 7764, 11502, 11646, 15336, 15528, 17469, 23004, 23292, 34938, 45937, 46008, 46584, 52407, 69876, 91874, 104814, 137811, 139752, 183748, 209628, 275622, 367496, 413433, 419256, 551244, 826866, 1102488, 1240299, 1653732, 2480598, 3307464, 3720897, 4961196, 7441794, 9922392, 14883588, 29767176]

約数ペア:

[(1, 29767176), (2, 14883588), (3, 9922392), (4, 7441794), (6, 4961196), (8, 3720897), (9, 3307464), (12, 2480598), (18, 1653732), (24, 1240299), (27, 1102488), (36, 826866), (54, 551244), (71, 419256), (72, 413433), (81, 367496), (108, 275622), (142, 209628), (162, 183748), (213, 139752), (216, 137811), (284, 104814), (324, 91874), (426, 69876), (568, 52407), (639, 46584), (647, 46008), (648, 45937), (852, 34938), (1278, 23292), (1294, 23004), (1704, 17469), (1917, 15528), (1941, 15336), (2556, 11646), (2588, 11502), (3834, 7764), (3882, 7668), (5112, 5823), (5176, 5751)]