66031310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 122873760

約数和(自身を除く): 56842450

約数列:

[1, 2, 5, 10, 37, 74, 179, 185, 358, 370, 895, 997, 1790, 1994, 4985, 6623, 9970, 13246, 33115, 36889, 66230, 73778, 178463, 184445, 356926, 368890, 892315, 1784630, 6603131, 13206262, 33015655, 66031310]

約数ペア:

[(1, 66031310), (2, 33015655), (5, 13206262), (10, 6603131), (37, 1784630), (74, 892315), (179, 368890), (185, 356926), (358, 184445), (370, 178463), (895, 73778), (997, 66230), (1790, 36889), (1994, 33115), (4985, 13246), (6623, 9970)]