65666614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 54083786

約数列:

[1, 2, 13, 17, 26, 29, 34, 47, 58, 94, 109, 218, 221, 377, 442, 493, 611, 754, 799, 986, 1222, 1363, 1417, 1598, 1853, 2726, 2834, 3161, 3706, 5123, 6322, 6409, 10246, 10387, 12818, 17719, 20774, 23171, 24089, 35438, 41093, 46342, 48178, 53737, 66599, 82186, 87091, 107474, 133198, 148567, 174182, 297134, 301223, 602446, 698581, 1132183, 1397162, 1931371, 2264366, 2525639, 3862742, 5051278, 32833307, 65666614]

約数ペア:

[(1, 65666614), (2, 32833307), (13, 5051278), (17, 3862742), (26, 2525639), (29, 2264366), (34, 1931371), (47, 1397162), (58, 1132183), (94, 698581), (109, 602446), (218, 301223), (221, 297134), (377, 174182), (442, 148567), (493, 133198), (611, 107474), (754, 87091), (799, 82186), (986, 66599), (1222, 53737), (1363, 48178), (1417, 46342), (1598, 41093), (1853, 35438), (2726, 24089), (2834, 23171), (3161, 20774), (3706, 17719), (5123, 12818), (6322, 10387), (6409, 10246)]