68454176

素因数分解:

$2^5\times 7^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 158363100

約数和(自身を除く): 89908924

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 149, 196, 224, 293, 298, 392, 586, 596, 784, 1043, 1172, 1192, 1568, 2051, 2086, 2344, 2384, 4102, 4172, 4688, 4768, 7301, 8204, 8344, 9376, 14357, 14602, 16408, 16688, 28714, 29204, 32816, 33376, 43657, 57428, 58408, 65632, 87314, 114856, 116816, 174628, 229712, 233632, 305599, 349256, 459424, 611198, 698512, 1222396, 1397024, 2139193, 2444792, 4278386, 4889584, 8556772, 9779168, 17113544, 34227088, 68454176]

約数ペア:

[(1, 68454176), (2, 34227088), (4, 17113544), (7, 9779168), (8, 8556772), (14, 4889584), (16, 4278386), (28, 2444792), (32, 2139193), (49, 1397024), (56, 1222396), (98, 698512), (112, 611198), (149, 459424), (196, 349256), (224, 305599), (293, 233632), (298, 229712), (392, 174628), (586, 116816), (596, 114856), (784, 87314), (1043, 65632), (1172, 58408), (1192, 57428), (1568, 43657), (2051, 33376), (2086, 32816), (2344, 29204), (2384, 28714), (4102, 16688), (4172, 16408), (4688, 14602), (4768, 14357), (7301, 9376), (8204, 8344)]