67638816

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4823

約数の個数: 108

約数和(自身を含む): 223798302

約数和(自身を除く): 156159486

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 4793, 7056, 9586, 14112, 14379, 19172, 28758, 33551, 38344, 43137, 57516, 67102, 76688, 86274, 100653, 115032, 134204, 153376, 172548, 201306, 230064, 234857, 268408, 301959, 345096, 402612, 460128, 469714, 536816, 603918, 690192, 704571, 805224, 939428, 1073632, 1207836, 1380384, 1409142, 1610448, 1878856, 2113713, 2415672, 2818284, 3220896, 3757712, 4227426, 4831344, 5636568, 7515424, 8454852, 9662688, 11273136, 16909704, 22546272, 33819408, 67638816]

約数ペア:

[(1, 67638816), (2, 33819408), (3, 22546272), (4, 16909704), (6, 11273136), (7, 9662688), (8, 8454852), (9, 7515424), (12, 5636568), (14, 4831344), (16, 4227426), (18, 3757712), (21, 3220896), (24, 2818284), (28, 2415672), (32, 2113713), (36, 1878856), (42, 1610448), (48, 1409142), (49, 1380384), (56, 1207836), (63, 1073632), (72, 939428), (84, 805224), (96, 704571), (98, 690192), (112, 603918), (126, 536816), (144, 469714), (147, 460128), (168, 402612), (196, 345096), (224, 301959), (252, 268408), (288, 234857), (294, 230064), (336, 201306), (392, 172548), (441, 153376), (504, 134204), (588, 115032), (672, 100653), (784, 86274), (882, 76688), (1008, 67102), (1176, 57516), (1568, 43137), (1764, 38344), (2016, 33551), (2352, 28758), (3528, 19172), (4704, 14379), (4793, 14112), (7056, 9586)]