64737938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{51461}}^1$

素因数の和:51517

約数の個数: 16

約数和(自身を含む): 105600024

約数和(自身を除く): 40862086

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 51461, 102922, 874837, 1749674, 1904057, 3808114, 32368969, 64737938]

約数ペア:

[(1, 64737938), (2, 32368969), (17, 3808114), (34, 1904057), (37, 1749674), (74, 874837), (629, 102922), (1258, 51461)]