65021082056

素因数分解:

$2^3\times 7^1\times {\mathrm{1161090751}}^1$

素因数の和:1161090764

約数の個数: 16

約数和(自身を含む): 139330890240

約数和(自身を除く): 74309808184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1161090751, 2322181502, 4644363004, 8127635257, 9288726008, 16255270514, 32510541028, 65021082056]

約数ペア:

[(1, 65021082056), (2, 32510541028), (4, 16255270514), (7, 9288726008), (8, 8127635257), (14, 4644363004), (28, 2322181502), (56, 1161090751)]