65980222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{761}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 123773184

約数和(自身を除く): 57792962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 563, 761, 1126, 1522, 3941, 5327, 6193, 7882, 8371, 10654, 12386, 16742, 43351, 58597, 86702, 117194, 428443, 856886, 2999101, 4712873, 5998202, 9425746, 32990111, 65980222]

約数ペア:

[(1, 65980222), (2, 32990111), (7, 9425746), (11, 5998202), (14, 4712873), (22, 2999101), (77, 856886), (154, 428443), (563, 117194), (761, 86702), (1126, 58597), (1522, 43351), (3941, 16742), (5327, 12386), (6193, 10654), (7882, 8371)]