72419212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6703}}^1$

素因数の和:6817

約数の個数: 24

約数和(自身を含む): 131961536

約数和(自身を除く): 59542324

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 6703, 10804, 13406, 26812, 248011, 489319, 496022, 978638, 992044, 1957276, 18104803, 36209606, 72419212]

約数ペア:

[(1, 72419212), (2, 36209606), (4, 18104803), (37, 1957276), (73, 992044), (74, 978638), (146, 496022), (148, 489319), (292, 248011), (2701, 26812), (5402, 13406), (6703, 10804)]