65422434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 178329600

約数和(自身を除く): 112907166

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 29, 33, 38, 42, 57, 58, 66, 77, 87, 114, 133, 154, 174, 203, 209, 231, 257, 266, 319, 399, 406, 418, 462, 514, 551, 609, 627, 638, 771, 798, 957, 1102, 1218, 1254, 1463, 1542, 1653, 1799, 1914, 2233, 2827, 2926, 3306, 3598, 3857, 4389, 4466, 4883, 5397, 5654, 6061, 6699, 7453, 7714, 8481, 8778, 9766, 10794, 11571, 12122, 13398, 14649, 14906, 16962, 18183, 19789, 22359, 23142, 29298, 34181, 36366, 39578, 42427, 44718, 52171, 53713, 59367, 68362, 81983, 84854, 102543, 104342, 107426, 118734, 127281, 141607, 156513, 161139, 163966, 205086, 245949, 254562, 283214, 313026, 322278, 375991, 424821, 491898, 573881, 751982, 849642, 991249, 1127973, 1147762, 1557677, 1721643, 1982498, 2255946, 2973747, 3115354, 3443286, 4673031, 5947494, 9346062, 10903739, 21807478, 32711217, 65422434]

約数ペア:

[(1, 65422434), (2, 32711217), (3, 21807478), (6, 10903739), (7, 9346062), (11, 5947494), (14, 4673031), (19, 3443286), (21, 3115354), (22, 2973747), (29, 2255946), (33, 1982498), (38, 1721643), (42, 1557677), (57, 1147762), (58, 1127973), (66, 991249), (77, 849642), (87, 751982), (114, 573881), (133, 491898), (154, 424821), (174, 375991), (203, 322278), (209, 313026), (231, 283214), (257, 254562), (266, 245949), (319, 205086), (399, 163966), (406, 161139), (418, 156513), (462, 141607), (514, 127281), (551, 118734), (609, 107426), (627, 104342), (638, 102543), (771, 84854), (798, 81983), (957, 68362), (1102, 59367), (1218, 53713), (1254, 52171), (1463, 44718), (1542, 42427), (1653, 39578), (1799, 36366), (1914, 34181), (2233, 29298), (2827, 23142), (2926, 22359), (3306, 19789), (3598, 18183), (3857, 16962), (4389, 14906), (4466, 14649), (4883, 13398), (5397, 12122), (5654, 11571), (6061, 10794), (6699, 9766), (7453, 8778), (7714, 8481)]