82094138

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 71186374

約数列:

[1, 2, 7, 14, 31, 43, 53, 62, 83, 86, 106, 166, 217, 301, 371, 434, 581, 602, 742, 1162, 1333, 1643, 2279, 2573, 2666, 3286, 3569, 4399, 4558, 5146, 7138, 8798, 9331, 11501, 15953, 18011, 18662, 23002, 24983, 30793, 31906, 36022, 49966, 61586, 70649, 110639, 136369, 141298, 189157, 221278, 272738, 378314, 494543, 774473, 954583, 989086, 1324099, 1548946, 1909166, 2648198, 5863867, 11727734, 41047069, 82094138]

約数ペア:

[(1, 82094138), (2, 41047069), (7, 11727734), (14, 5863867), (31, 2648198), (43, 1909166), (53, 1548946), (62, 1324099), (83, 989086), (86, 954583), (106, 774473), (166, 494543), (217, 378314), (301, 272738), (371, 221278), (434, 189157), (581, 141298), (602, 136369), (742, 110639), (1162, 70649), (1333, 61586), (1643, 49966), (2279, 36022), (2573, 31906), (2666, 30793), (3286, 24983), (3569, 23002), (4399, 18662), (4558, 18011), (5146, 15953), (7138, 11501), (8798, 9331)]