69945918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 95527362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 151, 246, 269, 287, 302, 453, 538, 574, 807, 861, 906, 1057, 1614, 1722, 1883, 2114, 3171, 3766, 5649, 6191, 6342, 11029, 11298, 12382, 18573, 22058, 33087, 37146, 40619, 43337, 66174, 77203, 81238, 86674, 121857, 130011, 154406, 231609, 243714, 260022, 284333, 463218, 568666, 852999, 1665379, 1705998, 3330758, 4996137, 9992274, 11657653, 23315306, 34972959, 69945918]

約数ペア:

[(1, 69945918), (2, 34972959), (3, 23315306), (6, 11657653), (7, 9992274), (14, 4996137), (21, 3330758), (41, 1705998), (42, 1665379), (82, 852999), (123, 568666), (151, 463218), (246, 284333), (269, 260022), (287, 243714), (302, 231609), (453, 154406), (538, 130011), (574, 121857), (807, 86674), (861, 81238), (906, 77203), (1057, 66174), (1614, 43337), (1722, 40619), (1883, 37146), (2114, 33087), (3171, 22058), (3766, 18573), (5649, 12382), (6191, 11298), (6342, 11029)]