61956414

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 157303872

約数和(自身を除く): 95347458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 73, 78, 81, 93, 117, 146, 162, 169, 186, 219, 234, 279, 338, 351, 403, 438, 507, 558, 657, 702, 806, 837, 949, 1014, 1053, 1209, 1314, 1521, 1674, 1898, 1971, 2106, 2263, 2418, 2511, 2847, 3042, 3627, 3942, 4526, 4563, 5022, 5239, 5694, 5913, 6789, 7254, 8541, 9126, 10478, 10881, 11826, 12337, 13578, 13689, 15717, 17082, 20367, 21762, 24674, 25623, 27378, 29419, 31434, 32643, 37011, 40734, 47151, 51246, 58838, 61101, 65286, 74022, 76869, 88257, 94302, 111033, 122202, 141453, 153738, 176514, 183303, 222066, 264771, 282906, 333099, 366606, 382447, 424359, 529542, 666198, 764894, 794313, 848718, 999297, 1147341, 1588626, 1998594, 2294682, 2382939, 3442023, 4765878, 6884046, 10326069, 20652138, 30978207, 61956414]

約数ペア:

[(1, 61956414), (2, 30978207), (3, 20652138), (6, 10326069), (9, 6884046), (13, 4765878), (18, 3442023), (26, 2382939), (27, 2294682), (31, 1998594), (39, 1588626), (54, 1147341), (62, 999297), (73, 848718), (78, 794313), (81, 764894), (93, 666198), (117, 529542), (146, 424359), (162, 382447), (169, 366606), (186, 333099), (219, 282906), (234, 264771), (279, 222066), (338, 183303), (351, 176514), (403, 153738), (438, 141453), (507, 122202), (558, 111033), (657, 94302), (702, 88257), (806, 76869), (837, 74022), (949, 65286), (1014, 61101), (1053, 58838), (1209, 51246), (1314, 47151), (1521, 40734), (1674, 37011), (1898, 32643), (1971, 31434), (2106, 29419), (2263, 27378), (2418, 25623), (2511, 24674), (2847, 21762), (3042, 20367), (3627, 17082), (3942, 15717), (4526, 13689), (4563, 13578), (5022, 12337), (5239, 11826), (5694, 10881), (5913, 10478), (6789, 9126), (7254, 8541)]