71628718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{300961}}^1$

素因数の和:300987

約数の個数: 16

約数和(自身を含む): 130015584

約数和(自身を除く): 58386866

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 300961, 601922, 2106727, 4213454, 5116337, 10232674, 35814359, 71628718]

約数ペア:

[(1, 71628718), (2, 35814359), (7, 10232674), (14, 5116337), (17, 4213454), (34, 2106727), (119, 601922), (238, 300961)]