65291622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2467}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 142867584

約数和(自身を除く): 77575962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 2467, 4411, 4934, 7401, 8822, 13233, 14802, 26466, 27137, 54274, 81411, 162822, 989267, 1978534, 2967801, 5935602, 10881937, 21763874, 32645811, 65291622]

約数ペア:

[(1, 65291622), (2, 32645811), (3, 21763874), (6, 10881937), (11, 5935602), (22, 2967801), (33, 1978534), (66, 989267), (401, 162822), (802, 81411), (1203, 54274), (2406, 27137), (2467, 26466), (4411, 14802), (4934, 13233), (7401, 8822)]