66544674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4073}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 152530560

約数和(自身を除く): 85985886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 4073, 5446, 8146, 8169, 12219, 16338, 24438, 28511, 57022, 85533, 171066, 1584397, 3168794, 4753191, 9506382, 11090779, 22181558, 33272337, 66544674]

約数ペア:

[(1, 66544674), (2, 33272337), (3, 22181558), (6, 11090779), (7, 9506382), (14, 4753191), (21, 3168794), (42, 1584397), (389, 171066), (778, 85533), (1167, 57022), (2334, 28511), (2723, 24438), (4073, 16338), (5446, 12219), (8146, 8169)]