64066210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 126173376

約数和(自身を除く): 62107166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 227, 334, 338, 454, 835, 845, 1135, 1670, 1690, 2171, 2270, 2951, 4342, 5902, 10855, 14755, 21710, 28223, 29510, 37909, 38363, 56446, 75818, 76726, 141115, 189545, 191815, 282230, 379090, 383630, 492817, 985634, 2464085, 4928170, 6406621, 12813242, 32033105, 64066210]

約数ペア:

[(1, 64066210), (2, 32033105), (5, 12813242), (10, 6406621), (13, 4928170), (26, 2464085), (65, 985634), (130, 492817), (167, 383630), (169, 379090), (227, 282230), (334, 191815), (338, 189545), (454, 141115), (835, 76726), (845, 75818), (1135, 56446), (1670, 38363), (1690, 37909), (2171, 29510), (2270, 28223), (2951, 21710), (4342, 14755), (5902, 10855)]