91020074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{72353}}^1$

素因数の和:72409

約数の個数: 16

約数和(自身を含む): 148470408

約数和(自身を除く): 57450334

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 72353, 144706, 1230001, 2460002, 2677061, 5354122, 45510037, 91020074]

約数ペア:

[(1, 91020074), (2, 45510037), (17, 5354122), (34, 2677061), (37, 2460002), (74, 1230001), (629, 144706), (1258, 72353)]