82538638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 170299584

約数和(自身を除く): 87760946

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 49, 74, 91, 98, 103, 119, 182, 206, 221, 238, 259, 442, 481, 518, 629, 637, 721, 833, 962, 1258, 1274, 1339, 1442, 1547, 1666, 1751, 1813, 2678, 3094, 3367, 3502, 3626, 3811, 4403, 5047, 6734, 7622, 8177, 8806, 9373, 10094, 10829, 12257, 16354, 18746, 21658, 22763, 23569, 24514, 26677, 30821, 45526, 47138, 49543, 53354, 57239, 61642, 64787, 65611, 85799, 99086, 114478, 129574, 131222, 159341, 171598, 186739, 318682, 346801, 373478, 400673, 453509, 693602, 801346, 842231, 907018, 1115387, 1684462, 2230774, 2427607, 3174563, 4855214, 5895617, 6349126, 11791234, 41269319, 82538638]

約数ペア:

[(1, 82538638), (2, 41269319), (7, 11791234), (13, 6349126), (14, 5895617), (17, 4855214), (26, 3174563), (34, 2427607), (37, 2230774), (49, 1684462), (74, 1115387), (91, 907018), (98, 842231), (103, 801346), (119, 693602), (182, 453509), (206, 400673), (221, 373478), (238, 346801), (259, 318682), (442, 186739), (481, 171598), (518, 159341), (629, 131222), (637, 129574), (721, 114478), (833, 99086), (962, 85799), (1258, 65611), (1274, 64787), (1339, 61642), (1442, 57239), (1547, 53354), (1666, 49543), (1751, 47138), (1813, 45526), (2678, 30821), (3094, 26677), (3367, 24514), (3502, 23569), (3626, 22763), (3811, 21658), (4403, 18746), (5047, 16354), (6734, 12257), (7622, 10829), (8177, 10094), (8806, 9373)]