67779392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 140451840

約数和(自身を除く): 72672448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 269, 496, 508, 538, 992, 1016, 1076, 1984, 2032, 2152, 3937, 4064, 4304, 7874, 8128, 8339, 8608, 15748, 16678, 17216, 31496, 33356, 34163, 62992, 66712, 68326, 125984, 133424, 136652, 251968, 266848, 273304, 533696, 546608, 1059053, 1093216, 2118106, 2186432, 4236212, 8472424, 16944848, 33889696, 67779392]

約数ペア:

[(1, 67779392), (2, 33889696), (4, 16944848), (8, 8472424), (16, 4236212), (31, 2186432), (32, 2118106), (62, 1093216), (64, 1059053), (124, 546608), (127, 533696), (248, 273304), (254, 266848), (269, 251968), (496, 136652), (508, 133424), (538, 125984), (992, 68326), (1016, 66712), (1076, 62992), (1984, 34163), (2032, 33356), (2152, 31496), (3937, 17216), (4064, 16678), (4304, 15748), (7874, 8608), (8128, 8339)]