72011490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141199}}^1$

素因数の和:141226

約数の個数: 32

約数和(自身を含む): 182995200

約数和(自身を除く): 110983710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 141199, 282398, 423597, 705995, 847194, 1411990, 2117985, 2400383, 4235970, 4800766, 7201149, 12001915, 14402298, 24003830, 36005745, 72011490]

約数ペア:

[(1, 72011490), (2, 36005745), (3, 24003830), (5, 14402298), (6, 12001915), (10, 7201149), (15, 4800766), (17, 4235970), (30, 2400383), (34, 2117985), (51, 1411990), (85, 847194), (102, 705995), (170, 423597), (255, 282398), (510, 141199)]