69779492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^2$

素因数の和:2047

約数の個数: 18

約数和(自身を含む): 129425058

約数和(自身を除く): 59645566

約数列:

[1, 2, 4, 17, 34, 68, 1013, 2026, 4052, 17221, 34442, 68884, 1026169, 2052338, 4104676, 17444873, 34889746, 69779492]

約数ペア:

[(1, 69779492), (2, 34889746), (4, 17444873), (17, 4104676), (34, 2052338), (68, 1026169), (1013, 68884), (2026, 34442), (4052, 17221)]