73747590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{351179}}^1$

素因数の和:351196

約数の個数: 32

約数和(自身を含む): 202279680

約数和(自身を除く): 128532090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 351179, 702358, 1053537, 1755895, 2107074, 2458253, 3511790, 4916506, 5267685, 7374759, 10535370, 12291265, 14749518, 24582530, 36873795, 73747590]

約数ペア:

[(1, 73747590), (2, 36873795), (3, 24582530), (5, 14749518), (6, 12291265), (7, 10535370), (10, 7374759), (14, 5267685), (15, 4916506), (21, 3511790), (30, 2458253), (35, 2107074), (42, 1755895), (70, 1053537), (105, 702358), (210, 351179)]