64764456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87049}}^1$

素因数の和:87089

約数の個数: 32

約数和(自身を含む): 167136000

約数和(自身を除く): 102371544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 87049, 174098, 261147, 348196, 522294, 696392, 1044588, 2089176, 2698519, 5397038, 8095557, 10794076, 16191114, 21588152, 32382228, 64764456]

約数ペア:

[(1, 64764456), (2, 32382228), (3, 21588152), (4, 16191114), (6, 10794076), (8, 8095557), (12, 5397038), (24, 2698519), (31, 2089176), (62, 1044588), (93, 696392), (124, 522294), (186, 348196), (248, 261147), (372, 174098), (744, 87049)]