75687910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 144726912

約数和(自身を除く): 69039002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 431, 862, 1033, 2066, 2155, 4310, 5165, 7327, 10330, 14654, 17561, 35122, 36635, 73270, 87805, 175610, 445223, 890446, 2226115, 4452230, 7568791, 15137582, 37843955, 75687910]

約数ペア:

[(1, 75687910), (2, 37843955), (5, 15137582), (10, 7568791), (17, 4452230), (34, 2226115), (85, 890446), (170, 445223), (431, 175610), (862, 87805), (1033, 73270), (2066, 36635), (2155, 35122), (4310, 17561), (5165, 14654), (7327, 10330)]