63871254

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 150072912

約数和(自身を除く): 86201658

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 81, 86, 106, 129, 159, 162, 173, 258, 318, 346, 387, 477, 519, 774, 954, 1038, 1161, 1431, 1557, 2279, 2322, 2862, 3114, 3483, 4293, 4558, 4671, 6837, 6966, 7439, 8586, 9169, 9342, 13674, 14013, 14878, 18338, 20511, 22317, 27507, 28026, 41022, 44634, 55014, 61533, 66951, 82521, 123066, 133902, 165042, 184599, 200853, 247563, 369198, 394267, 401706, 495126, 602559, 742689, 788534, 1182801, 1205118, 1485378, 2365602, 3548403, 7096806, 10645209, 21290418, 31935627, 63871254]

約数ペア:

[(1, 63871254), (2, 31935627), (3, 21290418), (6, 10645209), (9, 7096806), (18, 3548403), (27, 2365602), (43, 1485378), (53, 1205118), (54, 1182801), (81, 788534), (86, 742689), (106, 602559), (129, 495126), (159, 401706), (162, 394267), (173, 369198), (258, 247563), (318, 200853), (346, 184599), (387, 165042), (477, 133902), (519, 123066), (774, 82521), (954, 66951), (1038, 61533), (1161, 55014), (1431, 44634), (1557, 41022), (2279, 28026), (2322, 27507), (2862, 22317), (3114, 20511), (3483, 18338), (4293, 14878), (4558, 14013), (4671, 13674), (6837, 9342), (6966, 9169), (7439, 8586)]