73897130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434689}}^1$

素因数の和:434713

約数の個数: 16

約数和(自身を含む): 140839560

約数和(自身を除く): 66942430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434689, 869378, 2173445, 4346890, 7389713, 14779426, 36948565, 73897130]

約数ペア:

[(1, 73897130), (2, 36948565), (5, 14779426), (10, 7389713), (17, 4346890), (34, 2173445), (85, 869378), (170, 434689)]