64229334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 144764928

約数和(自身を除く): 80535594

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 101, 186, 202, 263, 303, 403, 526, 606, 789, 806, 1209, 1313, 1578, 2418, 2626, 3131, 3419, 3939, 6262, 6838, 7878, 8153, 9393, 10257, 16306, 18786, 20514, 24459, 26563, 40703, 48918, 53126, 79689, 81406, 105989, 122109, 159378, 211978, 244218, 317967, 345319, 635934, 690638, 823453, 1035957, 1646906, 2071914, 2470359, 4940718, 10704889, 21409778, 32114667, 64229334]

約数ペア:

[(1, 64229334), (2, 32114667), (3, 21409778), (6, 10704889), (13, 4940718), (26, 2470359), (31, 2071914), (39, 1646906), (62, 1035957), (78, 823453), (93, 690638), (101, 635934), (186, 345319), (202, 317967), (263, 244218), (303, 211978), (403, 159378), (526, 122109), (606, 105989), (789, 81406), (806, 79689), (1209, 53126), (1313, 48918), (1578, 40703), (2418, 26563), (2626, 24459), (3131, 20514), (3419, 18786), (3939, 16306), (6262, 10257), (6838, 9393), (7878, 8153)]