67960216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 133428960

約数和(自身を除く): 65468744

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 433, 853, 866, 1706, 1732, 3412, 3464, 6824, 9959, 19619, 19918, 39238, 39836, 78476, 79672, 156952, 369349, 738698, 1477396, 2954792, 8495027, 16990054, 33980108, 67960216]

約数ペア:

[(1, 67960216), (2, 33980108), (4, 16990054), (8, 8495027), (23, 2954792), (46, 1477396), (92, 738698), (184, 369349), (433, 156952), (853, 79672), (866, 78476), (1706, 39836), (1732, 39238), (3412, 19918), (3464, 19619), (6824, 9959)]