67314128

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 87925936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 107, 112, 137, 164, 214, 274, 287, 328, 428, 548, 574, 656, 749, 856, 959, 1096, 1148, 1498, 1712, 1918, 2192, 2296, 2996, 3836, 4387, 4592, 5617, 5992, 7672, 8774, 11234, 11984, 14659, 15344, 17548, 22468, 29318, 30709, 35096, 39319, 44936, 58636, 61418, 70192, 78638, 89872, 102613, 117272, 122836, 157276, 205226, 234544, 245672, 314552, 410452, 491344, 601019, 629104, 820904, 1202038, 1641808, 2404076, 4207133, 4808152, 8414266, 9616304, 16828532, 33657064, 67314128]

約数ペア:

[(1, 67314128), (2, 33657064), (4, 16828532), (7, 9616304), (8, 8414266), (14, 4808152), (16, 4207133), (28, 2404076), (41, 1641808), (56, 1202038), (82, 820904), (107, 629104), (112, 601019), (137, 491344), (164, 410452), (214, 314552), (274, 245672), (287, 234544), (328, 205226), (428, 157276), (548, 122836), (574, 117272), (656, 102613), (749, 89872), (856, 78638), (959, 70192), (1096, 61418), (1148, 58636), (1498, 44936), (1712, 39319), (1918, 35096), (2192, 30709), (2296, 29318), (2996, 22468), (3836, 17548), (4387, 15344), (4592, 14659), (5617, 11984), (5992, 11234), (7672, 8774)]