67427406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{220351}}^1$

素因数の和:220376

約数の個数: 24

約数和(自身を含む): 154687104

約数和(自身を除く): 87259698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 220351, 440702, 661053, 1322106, 1983159, 3745967, 3966318, 7491934, 11237901, 22475802, 33713703, 67427406]

約数ペア:

[(1, 67427406), (2, 33713703), (3, 22475802), (6, 11237901), (9, 7491934), (17, 3966318), (18, 3745967), (34, 1983159), (51, 1322106), (102, 661053), (153, 440702), (306, 220351)]