82481504

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 193655448

約数和(自身を除く): 111173944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1283, 1312, 1568, 2009, 2296, 2566, 4018, 4592, 5132, 8036, 8981, 9184, 10264, 16072, 17962, 20528, 32144, 35924, 41056, 52603, 62867, 64288, 71848, 105206, 125734, 143696, 210412, 251468, 287392, 368221, 420824, 502936, 736442, 841648, 1005872, 1472884, 1683296, 2011744, 2577547, 2945768, 5155094, 5891536, 10310188, 11783072, 20620376, 41240752, 82481504]

約数ペア:

[(1, 82481504), (2, 41240752), (4, 20620376), (7, 11783072), (8, 10310188), (14, 5891536), (16, 5155094), (28, 2945768), (32, 2577547), (41, 2011744), (49, 1683296), (56, 1472884), (82, 1005872), (98, 841648), (112, 736442), (164, 502936), (196, 420824), (224, 368221), (287, 287392), (328, 251468), (392, 210412), (574, 143696), (656, 125734), (784, 105206), (1148, 71848), (1283, 64288), (1312, 62867), (1568, 52603), (2009, 41056), (2296, 35924), (2566, 32144), (4018, 20528), (4592, 17962), (5132, 16072), (8036, 10264), (8981, 9184)]