64127574

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{72707}}^1$

素因数の和:72729

約数の個数: 36

約数和(自身を含む): 161629884

約数和(自身を除く): 97502310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 72707, 145414, 218121, 436242, 508949, 654363, 1017898, 1308726, 1526847, 3053694, 3562643, 4580541, 7125286, 9161082, 10687929, 21375858, 32063787, 64127574]

約数ペア:

[(1, 64127574), (2, 32063787), (3, 21375858), (6, 10687929), (7, 9161082), (9, 7125286), (14, 4580541), (18, 3562643), (21, 3053694), (42, 1526847), (49, 1308726), (63, 1017898), (98, 654363), (126, 508949), (147, 436242), (294, 218121), (441, 145414), (882, 72707)]