70271976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 181368000

約数和(自身を除く): 111096024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 149, 172, 258, 298, 344, 447, 457, 516, 596, 894, 914, 1032, 1192, 1371, 1788, 1828, 2742, 3576, 3656, 5484, 6407, 10968, 12814, 19221, 19651, 25628, 38442, 39302, 51256, 58953, 68093, 76884, 78604, 117906, 136186, 153768, 157208, 204279, 235812, 272372, 408558, 471624, 544744, 817116, 1634232, 2927999, 5855998, 8783997, 11711996, 17567994, 23423992, 35135988, 70271976]

約数ペア:

[(1, 70271976), (2, 35135988), (3, 23423992), (4, 17567994), (6, 11711996), (8, 8783997), (12, 5855998), (24, 2927999), (43, 1634232), (86, 817116), (129, 544744), (149, 471624), (172, 408558), (258, 272372), (298, 235812), (344, 204279), (447, 157208), (457, 153768), (516, 136186), (596, 117906), (894, 78604), (914, 76884), (1032, 68093), (1192, 58953), (1371, 51256), (1788, 39302), (1828, 38442), (2742, 25628), (3576, 19651), (3656, 19221), (5484, 12814), (6407, 10968)]