64424234

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 114216960

約数和(自身を除く): 49792726

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 602, 721, 1039, 1442, 2078, 4429, 7273, 8858, 14546, 31003, 44677, 62006, 89354, 107017, 214034, 312739, 625478, 749119, 1498238, 4601731, 9203462, 32212117, 64424234]

約数ペア:

[(1, 64424234), (2, 32212117), (7, 9203462), (14, 4601731), (43, 1498238), (86, 749119), (103, 625478), (206, 312739), (301, 214034), (602, 107017), (721, 89354), (1039, 62006), (1442, 44677), (2078, 31003), (4429, 14546), (7273, 8858)]