69912738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 185462784

約数和(自身を除く): 115550046

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 127, 153, 238, 254, 257, 306, 357, 381, 514, 714, 762, 771, 889, 1071, 1143, 1542, 1778, 1799, 2142, 2159, 2286, 2313, 2667, 3598, 4318, 4369, 4626, 5334, 5397, 6477, 8001, 8738, 10794, 12954, 13107, 15113, 16002, 16191, 19431, 26214, 30226, 30583, 32382, 32639, 38862, 39321, 45339, 61166, 65278, 78642, 90678, 91749, 97917, 136017, 183498, 195834, 228473, 272034, 275247, 293751, 456946, 550494, 554863, 587502, 685419, 1109726, 1370838, 1664589, 2056257, 3329178, 3884041, 4112514, 4993767, 7768082, 9987534, 11652123, 23304246, 34956369, 69912738]

約数ペア:

[(1, 69912738), (2, 34956369), (3, 23304246), (6, 11652123), (7, 9987534), (9, 7768082), (14, 4993767), (17, 4112514), (18, 3884041), (21, 3329178), (34, 2056257), (42, 1664589), (51, 1370838), (63, 1109726), (102, 685419), (119, 587502), (126, 554863), (127, 550494), (153, 456946), (238, 293751), (254, 275247), (257, 272034), (306, 228473), (357, 195834), (381, 183498), (514, 136017), (714, 97917), (762, 91749), (771, 90678), (889, 78642), (1071, 65278), (1143, 61166), (1542, 45339), (1778, 39321), (1799, 38862), (2142, 32639), (2159, 32382), (2286, 30583), (2313, 30226), (2667, 26214), (3598, 19431), (4318, 16191), (4369, 16002), (4626, 15113), (5334, 13107), (5397, 12954), (6477, 10794), (8001, 8738)]