64683136

素因数分解:

$2^7\times 7^2\times {\mathrm{10313}}^1$

素因数の和:10341

約数の個数: 48

約数和(自身を含む): 149913990

約数和(自身を除く): 85230854

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10313, 20626, 41252, 72191, 82504, 144382, 165008, 288764, 330016, 505337, 577528, 660032, 1010674, 1155056, 1320064, 2021348, 2310112, 4042696, 4620224, 8085392, 9240448, 16170784, 32341568, 64683136]

約数ペア:

[(1, 64683136), (2, 32341568), (4, 16170784), (7, 9240448), (8, 8085392), (14, 4620224), (16, 4042696), (28, 2310112), (32, 2021348), (49, 1320064), (56, 1155056), (64, 1010674), (98, 660032), (112, 577528), (128, 505337), (196, 330016), (224, 288764), (392, 165008), (448, 144382), (784, 82504), (896, 72191), (1568, 41252), (3136, 20626), (6272, 10313)]