79712976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1960

約数の個数: 80

約数和(自身を含む): 237270528

約数和(自身を除く): 157557552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1811, 1834, 2096, 2751, 3144, 3622, 3668, 5433, 5502, 6288, 7244, 7336, 10866, 11004, 12677, 14488, 14672, 21732, 22008, 25354, 28976, 38031, 43464, 44016, 50708, 76062, 86928, 101416, 152124, 202832, 237241, 304248, 474482, 608496, 711723, 948964, 1423446, 1660687, 1897928, 2846892, 3321374, 3795856, 4982061, 5693784, 6642748, 9964122, 11387568, 13285496, 19928244, 26570992, 39856488, 79712976]

約数ペア:

[(1, 79712976), (2, 39856488), (3, 26570992), (4, 19928244), (6, 13285496), (7, 11387568), (8, 9964122), (12, 6642748), (14, 5693784), (16, 4982061), (21, 3795856), (24, 3321374), (28, 2846892), (42, 1897928), (48, 1660687), (56, 1423446), (84, 948964), (112, 711723), (131, 608496), (168, 474482), (262, 304248), (336, 237241), (393, 202832), (524, 152124), (786, 101416), (917, 86928), (1048, 76062), (1572, 50708), (1811, 44016), (1834, 43464), (2096, 38031), (2751, 28976), (3144, 25354), (3622, 22008), (3668, 21732), (5433, 14672), (5502, 14488), (6288, 12677), (7244, 11004), (7336, 10866)]