64682408

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19577}}^1$

素因数の和:19649

約数の個数: 32

約数和(自身を含む): 140961600

約数和(自身を除く): 76279192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 19577, 39154, 78308, 137039, 156616, 274078, 548156, 1096312, 1155043, 2310086, 4620172, 8085301, 9240344, 16170602, 32341204, 64682408]

約数ペア:

[(1, 64682408), (2, 32341204), (4, 16170602), (7, 9240344), (8, 8085301), (14, 4620172), (28, 2310086), (56, 1155043), (59, 1096312), (118, 548156), (236, 274078), (413, 156616), (472, 137039), (826, 78308), (1652, 39154), (3304, 19577)]