65399916

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{41603}}^1$

素因数の和:41741

約数の個数: 24

約数和(自身を含む): 153768384

約数和(自身を除く): 88368468

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 41603, 83206, 124809, 166412, 249618, 499236, 5449993, 10899986, 16349979, 21799972, 32699958, 65399916]

約数ペア:

[(1, 65399916), (2, 32699958), (3, 21799972), (4, 16349979), (6, 10899986), (12, 5449993), (131, 499236), (262, 249618), (393, 166412), (524, 124809), (786, 83206), (1572, 41603)]