54006666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 73727094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 109, 141, 218, 251, 282, 327, 329, 502, 654, 658, 753, 763, 987, 1506, 1526, 1757, 1974, 2289, 3514, 4578, 5123, 5271, 10246, 10542, 11797, 15369, 23594, 27359, 30738, 35391, 35861, 54718, 70782, 71722, 82077, 82579, 107583, 164154, 165158, 191513, 215166, 247737, 383026, 495474, 574539, 1149078, 1285873, 2571746, 3857619, 7715238, 9001111, 18002222, 27003333, 54006666]

約数ペア:

[(1, 54006666), (2, 27003333), (3, 18002222), (6, 9001111), (7, 7715238), (14, 3857619), (21, 2571746), (42, 1285873), (47, 1149078), (94, 574539), (109, 495474), (141, 383026), (218, 247737), (251, 215166), (282, 191513), (327, 165158), (329, 164154), (502, 107583), (654, 82579), (658, 82077), (753, 71722), (763, 70782), (987, 54718), (1506, 35861), (1526, 35391), (1757, 30738), (1974, 27359), (2289, 23594), (3514, 15369), (4578, 11797), (5123, 10542), (5271, 10246)]