82477612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 171711232

約数和(自身を除く): 89233620

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 854, 1123, 1204, 1708, 2246, 2623, 4492, 5246, 7861, 10492, 15722, 18361, 31444, 36722, 48289, 68503, 73444, 96578, 137006, 193156, 274012, 338023, 479521, 676046, 959042, 1352092, 1918084, 2945629, 5891258, 11782516, 20619403, 41238806, 82477612]

約数ペア:

[(1, 82477612), (2, 41238806), (4, 20619403), (7, 11782516), (14, 5891258), (28, 2945629), (43, 1918084), (61, 1352092), (86, 959042), (122, 676046), (172, 479521), (244, 338023), (301, 274012), (427, 193156), (602, 137006), (854, 96578), (1123, 73444), (1204, 68503), (1708, 48289), (2246, 36722), (2623, 31444), (4492, 18361), (5246, 15722), (7861, 10492)]