82398708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 251741952

約数和(自身を除く): 169343244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 773, 846, 987, 1134, 1269, 1316, 1546, 1692, 1974, 2268, 2319, 2538, 2961, 3092, 3807, 3948, 4638, 5076, 5411, 5922, 6957, 7614, 8883, 9276, 10822, 11844, 13914, 15228, 16233, 17766, 20871, 21644, 26649, 27828, 32466, 35532, 36331, 41742, 48699, 53298, 62613, 64932, 72662, 83484, 97398, 106596, 108993, 125226, 145324, 146097, 194796, 217986, 250452, 254317, 292194, 326979, 435972, 438291, 508634, 584388, 653958, 762951, 876582, 980937, 1017268, 1307916, 1525902, 1753164, 1961874, 2288853, 2942811, 3051804, 3923748, 4577706, 5885622, 6866559, 9155412, 11771244, 13733118, 20599677, 27466236, 41199354, 82398708]

約数ペア:

[(1, 82398708), (2, 41199354), (3, 27466236), (4, 20599677), (6, 13733118), (7, 11771244), (9, 9155412), (12, 6866559), (14, 5885622), (18, 4577706), (21, 3923748), (27, 3051804), (28, 2942811), (36, 2288853), (42, 1961874), (47, 1753164), (54, 1525902), (63, 1307916), (81, 1017268), (84, 980937), (94, 876582), (108, 762951), (126, 653958), (141, 584388), (162, 508634), (188, 438291), (189, 435972), (252, 326979), (282, 292194), (324, 254317), (329, 250452), (378, 217986), (423, 194796), (564, 146097), (567, 145324), (658, 125226), (756, 108993), (773, 106596), (846, 97398), (987, 83484), (1134, 72662), (1269, 64932), (1316, 62613), (1546, 53298), (1692, 48699), (1974, 41742), (2268, 36331), (2319, 35532), (2538, 32466), (2961, 27828), (3092, 26649), (3807, 21644), (3948, 20871), (4638, 17766), (5076, 16233), (5411, 15228), (5922, 13914), (6957, 11844), (7614, 10822), (8883, 9276)]