68432224

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 72

約数和(自身を含む): 165042360

約数和(自身を除く): 96610136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 2297, 3724, 4256, 4594, 7448, 9188, 14896, 16079, 18376, 29792, 32158, 36752, 43643, 64316, 73504, 87286, 112553, 128632, 174572, 225106, 257264, 305501, 349144, 450212, 514528, 611002, 698288, 900424, 1222004, 1396576, 1800848, 2138507, 2444008, 3601696, 4277014, 4888016, 8554028, 9776032, 17108056, 34216112, 68432224]

約数ペア:

[(1, 68432224), (2, 34216112), (4, 17108056), (7, 9776032), (8, 8554028), (14, 4888016), (16, 4277014), (19, 3601696), (28, 2444008), (32, 2138507), (38, 1800848), (49, 1396576), (56, 1222004), (76, 900424), (98, 698288), (112, 611002), (133, 514528), (152, 450212), (196, 349144), (224, 305501), (266, 257264), (304, 225106), (392, 174572), (532, 128632), (608, 112553), (784, 87286), (931, 73504), (1064, 64316), (1568, 43643), (1862, 36752), (2128, 32158), (2297, 29792), (3724, 18376), (4256, 16079), (4594, 14896), (7448, 9188)]