69481876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 54393260

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 1367, 2734, 5468, 12707, 25414, 50828, 132599, 179077, 265198, 358154, 530396, 716308, 17370469, 34740938, 69481876]

約数ペア:

[(1, 69481876), (2, 34740938), (4, 17370469), (97, 716308), (131, 530396), (194, 358154), (262, 265198), (388, 179077), (524, 132599), (1367, 50828), (2734, 25414), (5468, 12707)]