64423926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73043}}^1$

素因数の和:73065

約数の個数: 36

約数和(自身を含む): 162376812

約数和(自身を除く): 97952886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 73043, 146086, 219129, 438258, 511301, 657387, 1022602, 1314774, 1533903, 3067806, 3579107, 4601709, 7158214, 9203418, 10737321, 21474642, 32211963, 64423926]

約数ペア:

[(1, 64423926), (2, 32211963), (3, 21474642), (6, 10737321), (7, 9203418), (9, 7158214), (14, 4601709), (18, 3579107), (21, 3067806), (42, 1533903), (49, 1314774), (63, 1022602), (98, 657387), (126, 511301), (147, 438258), (294, 219129), (441, 146086), (882, 73043)]