64755834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 89685894

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1063, 1562, 1846, 2126, 2343, 2769, 3189, 4686, 5538, 6378, 10153, 11693, 13819, 20306, 23386, 27638, 30459, 35079, 41457, 60918, 70158, 75473, 82914, 150946, 152009, 226419, 304018, 452838, 456027, 830203, 912054, 981149, 1660406, 1962298, 2490609, 2943447, 4981218, 5886894, 10792639, 21585278, 32377917, 64755834]

約数ペア:

[(1, 64755834), (2, 32377917), (3, 21585278), (6, 10792639), (11, 5886894), (13, 4981218), (22, 2943447), (26, 2490609), (33, 1962298), (39, 1660406), (66, 981149), (71, 912054), (78, 830203), (142, 456027), (143, 452838), (213, 304018), (286, 226419), (426, 152009), (429, 150946), (781, 82914), (858, 75473), (923, 70158), (1063, 60918), (1562, 41457), (1846, 35079), (2126, 30459), (2343, 27638), (2769, 23386), (3189, 20306), (4686, 13819), (5538, 11693), (6378, 10153)]