66647606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27337}}^1$

素因数の和:27415

約数の個数: 16

約数和(自身を含む): 106290144

約数和(自身を除く): 39642538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 27337, 54674, 628751, 1257502, 1448861, 2897722, 33323803, 66647606]

約数ペア:

[(1, 66647606), (2, 33323803), (23, 2897722), (46, 1448861), (53, 1257502), (106, 628751), (1219, 54674), (2438, 27337)]