69074538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 158269440

約数和(自身を除く): 89194902

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 367, 381, 494, 734, 741, 762, 1101, 1482, 1651, 2202, 2413, 3302, 4771, 4826, 4953, 6973, 7239, 9542, 9906, 13946, 14313, 14478, 20919, 28626, 31369, 41838, 46609, 62738, 90649, 93218, 94107, 139827, 181298, 188214, 271947, 279654, 543894, 605917, 885571, 1211834, 1771142, 1817751, 2656713, 3635502, 5313426, 11512423, 23024846, 34537269, 69074538]

約数ペア:

[(1, 69074538), (2, 34537269), (3, 23024846), (6, 11512423), (13, 5313426), (19, 3635502), (26, 2656713), (38, 1817751), (39, 1771142), (57, 1211834), (78, 885571), (114, 605917), (127, 543894), (247, 279654), (254, 271947), (367, 188214), (381, 181298), (494, 139827), (734, 94107), (741, 93218), (762, 90649), (1101, 62738), (1482, 46609), (1651, 41838), (2202, 31369), (2413, 28626), (3302, 20919), (4771, 14478), (4826, 14313), (4953, 13946), (6973, 9906), (7239, 9542)]