69975296

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4558

約数の個数: 36

約数和(自身を含む): 141998724

約数和(自身を除く): 72023428

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 4481, 7808, 8962, 15616, 17924, 35848, 71696, 143392, 273341, 286784, 546682, 573568, 1093364, 1147136, 2186728, 4373456, 8746912, 17493824, 34987648, 69975296]

約数ペア:

[(1, 69975296), (2, 34987648), (4, 17493824), (8, 8746912), (16, 4373456), (32, 2186728), (61, 1147136), (64, 1093364), (122, 573568), (128, 546682), (244, 286784), (256, 273341), (488, 143392), (976, 71696), (1952, 35848), (3904, 17924), (4481, 15616), (7808, 8962)]