64764056

素因数分解:

$2^3\times 7^1\times {\mathrm{1156501}}^1$

素因数の和:1156514

約数の個数: 16

約数和(自身を含む): 138780240

約数和(自身を除く): 74016184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1156501, 2313002, 4626004, 8095507, 9252008, 16191014, 32382028, 64764056]

約数ペア:

[(1, 64764056), (2, 32382028), (4, 16191014), (7, 9252008), (8, 8095507), (14, 4626004), (28, 2313002), (56, 1156501)]