69426266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 142974720

約数和(自身を除く): 73548454

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1181, 1547, 1729, 2261, 2362, 3094, 3458, 4199, 4522, 8267, 8398, 15353, 16534, 20077, 22439, 29393, 30706, 40154, 44878, 58786, 107471, 140539, 157073, 214942, 261001, 281078, 291707, 314146, 381463, 522002, 583414, 762926, 1827007, 2041949, 2670241, 3654014, 4083898, 4959019, 5340482, 9918038, 34713133, 69426266]

約数ペア:

[(1, 69426266), (2, 34713133), (7, 9918038), (13, 5340482), (14, 4959019), (17, 4083898), (19, 3654014), (26, 2670241), (34, 2041949), (38, 1827007), (91, 762926), (119, 583414), (133, 522002), (182, 381463), (221, 314146), (238, 291707), (247, 281078), (266, 261001), (323, 214942), (442, 157073), (494, 140539), (646, 107471), (1181, 58786), (1547, 44878), (1729, 40154), (2261, 30706), (2362, 29393), (3094, 22439), (3458, 20077), (4199, 16534), (4522, 15353), (8267, 8398)]