79388504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 172095840

約数和(自身を除く): 92707336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 541, 664, 884, 1079, 1082, 1411, 1768, 2158, 2164, 2822, 4316, 4328, 5644, 7033, 8632, 9197, 11288, 14066, 18343, 18394, 28132, 36686, 36788, 44903, 56264, 73372, 73576, 89806, 119561, 146744, 179612, 239122, 359224, 478244, 583739, 763351, 956488, 1167478, 1526702, 2334956, 3053404, 4669912, 6106808, 9923563, 19847126, 39694252, 79388504]

約数ペア:

[(1, 79388504), (2, 39694252), (4, 19847126), (8, 9923563), (13, 6106808), (17, 4669912), (26, 3053404), (34, 2334956), (52, 1526702), (68, 1167478), (83, 956488), (104, 763351), (136, 583739), (166, 478244), (221, 359224), (332, 239122), (442, 179612), (541, 146744), (664, 119561), (884, 89806), (1079, 73576), (1082, 73372), (1411, 56264), (1768, 44903), (2158, 36788), (2164, 36686), (2822, 28132), (4316, 18394), (4328, 18343), (5644, 14066), (7033, 11288), (8632, 9197)]