66664676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34649}}^1$

素因数の和:34703

約数の個数: 24

約数和(自身を含む): 129036600

約数和(自身を除く): 62371924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 34649, 69298, 138596, 450437, 900874, 1282013, 1801748, 2564026, 5128052, 16666169, 33332338, 66664676]

約数ペア:

[(1, 66664676), (2, 33332338), (4, 16666169), (13, 5128052), (26, 2564026), (37, 1801748), (52, 1282013), (74, 900874), (148, 450437), (481, 138596), (962, 69298), (1924, 34649)]