67648374

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 84567690

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1231, 1278, 2462, 3053, 3693, 6106, 7386, 9159, 11079, 18318, 22158, 27477, 52933, 54954, 87401, 105866, 158799, 174802, 262203, 317598, 476397, 524406, 786609, 952794, 1573218, 3758243, 7516486, 11274729, 22549458, 33824187, 67648374]

約数ペア:

[(1, 67648374), (2, 33824187), (3, 22549458), (6, 11274729), (9, 7516486), (18, 3758243), (43, 1573218), (71, 952794), (86, 786609), (129, 524406), (142, 476397), (213, 317598), (258, 262203), (387, 174802), (426, 158799), (639, 105866), (774, 87401), (1231, 54954), (1278, 52933), (2462, 27477), (3053, 22158), (3693, 18318), (6106, 11079), (7386, 9159)]