73270274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 143327232

約数和(自身を除く): 70056958

約数列:

[1, 2, 7, 11, 14, 22, 47, 53, 77, 94, 106, 154, 191, 329, 371, 382, 517, 583, 658, 742, 1034, 1166, 1337, 2101, 2491, 2674, 3619, 4081, 4202, 4982, 7238, 8162, 8977, 10123, 14707, 17437, 17954, 20246, 27401, 29414, 34874, 54802, 62839, 70861, 98747, 111353, 125678, 141722, 191807, 197494, 222706, 383614, 475781, 691229, 779471, 951562, 1382458, 1558942, 3330467, 5233591, 6660934, 10467182, 36635137, 73270274]

約数ペア:

[(1, 73270274), (2, 36635137), (7, 10467182), (11, 6660934), (14, 5233591), (22, 3330467), (47, 1558942), (53, 1382458), (77, 951562), (94, 779471), (106, 691229), (154, 475781), (191, 383614), (329, 222706), (371, 197494), (382, 191807), (517, 141722), (583, 125678), (658, 111353), (742, 98747), (1034, 70861), (1166, 62839), (1337, 54802), (2101, 34874), (2491, 29414), (2674, 27401), (3619, 20246), (4081, 17954), (4202, 17437), (4982, 14707), (7238, 10123), (8162, 8977)]