82676496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 245345408

約数和(自身を除く): 162668912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1021, 1446, 1687, 1928, 2042, 2892, 3063, 3374, 3856, 4084, 5061, 5784, 6126, 6748, 7147, 8168, 10122, 11568, 12252, 13496, 14294, 16336, 20244, 21441, 24504, 26992, 28588, 40488, 42882, 49008, 57176, 80976, 85764, 114352, 171528, 246061, 343056, 492122, 738183, 984244, 1476366, 1722427, 1968488, 2952732, 3444854, 3936976, 5167281, 5905464, 6889708, 10334562, 11810928, 13779416, 20669124, 27558832, 41338248, 82676496]

約数ペア:

[(1, 82676496), (2, 41338248), (3, 27558832), (4, 20669124), (6, 13779416), (7, 11810928), (8, 10334562), (12, 6889708), (14, 5905464), (16, 5167281), (21, 3936976), (24, 3444854), (28, 2952732), (42, 1968488), (48, 1722427), (56, 1476366), (84, 984244), (112, 738183), (168, 492122), (241, 343056), (336, 246061), (482, 171528), (723, 114352), (964, 85764), (1021, 80976), (1446, 57176), (1687, 49008), (1928, 42882), (2042, 40488), (2892, 28588), (3063, 26992), (3374, 24504), (3856, 21441), (4084, 20244), (5061, 16336), (5784, 14294), (6126, 13496), (6748, 12252), (7147, 11568), (8168, 10122)]