61539492064

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{1559}}^1\times {\mathrm{11317}}^1$

素因数の和:12995

約数の個数: 48

約数和(自身を含む): 122356634400

約数和(自身を除く): 60817142336

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1559, 1744, 3118, 3488, 6236, 11317, 12472, 22634, 24944, 45268, 49888, 90536, 169931, 181072, 339862, 362144, 679724, 1233553, 1359448, 2467106, 2718896, 4934212, 5437792, 9868424, 17643203, 19736848, 35286406, 39473696, 70572812, 141145624, 282291248, 564582496, 1923109127, 3846218254, 7692436508, 15384873016, 30769746032, 61539492064]

約数ペア:

[(1, 61539492064), (2, 30769746032), (4, 15384873016), (8, 7692436508), (16, 3846218254), (32, 1923109127), (109, 564582496), (218, 282291248), (436, 141145624), (872, 70572812), (1559, 39473696), (1744, 35286406), (3118, 19736848), (3488, 17643203), (6236, 9868424), (11317, 5437792), (12472, 4934212), (22634, 2718896), (24944, 2467106), (45268, 1359448), (49888, 1233553), (90536, 679724), (169931, 362144), (181072, 339862)]