64634934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 162860544

約数和(自身を除く): 98225610

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2753, 3354, 3913, 5506, 7826, 8259, 11739, 16518, 19271, 23478, 35789, 38542, 57813, 71578, 107367, 115626, 118379, 214734, 236758, 250523, 355137, 501046, 710274, 751569, 828653, 1503138, 1538927, 1657306, 2485959, 3077854, 4616781, 4971918, 9233562, 10772489, 21544978, 32317467, 64634934]

約数ペア:

[(1, 64634934), (2, 32317467), (3, 21544978), (6, 10772489), (7, 9233562), (13, 4971918), (14, 4616781), (21, 3077854), (26, 2485959), (39, 1657306), (42, 1538927), (43, 1503138), (78, 828653), (86, 751569), (91, 710274), (129, 501046), (182, 355137), (258, 250523), (273, 236758), (301, 214734), (546, 118379), (559, 115626), (602, 107367), (903, 71578), (1118, 57813), (1677, 38542), (1806, 35789), (2753, 23478), (3354, 19271), (3913, 16518), (5506, 11739), (7826, 8259)]