72163470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141497}}^1$

素因数の和:141524

約数の個数: 32

約数和(自身を含む): 183381408

約数和(自身を除く): 111217938

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 141497, 282994, 424491, 707485, 848982, 1414970, 2122455, 2405449, 4244910, 4810898, 7216347, 12027245, 14432694, 24054490, 36081735, 72163470]

約数ペア:

[(1, 72163470), (2, 36081735), (3, 24054490), (5, 14432694), (6, 12027245), (10, 7216347), (15, 4810898), (17, 4244910), (30, 2405449), (34, 2122455), (51, 1414970), (85, 848982), (102, 707485), (170, 424491), (255, 282994), (510, 141497)]