68774658112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{374557}}^1$

素因数の和:374739

約数の個数: 56

約数和(自身を含む): 144609352640

約数和(自身を除く): 75834694528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 151, 152, 302, 304, 604, 608, 1208, 1216, 2416, 2869, 4832, 5738, 9664, 11476, 22952, 45904, 91808, 183616, 374557, 749114, 1498228, 2996456, 5992912, 7116583, 11985824, 14233166, 23971648, 28466332, 56558107, 56932664, 113116214, 113865328, 226232428, 227730656, 452464856, 455461312, 904929712, 1074604033, 1809859424, 2149208066, 3619718848, 4298416132, 8596832264, 17193664528, 34387329056, 68774658112]

約数ペア:

[(1, 68774658112), (2, 34387329056), (4, 17193664528), (8, 8596832264), (16, 4298416132), (19, 3619718848), (32, 2149208066), (38, 1809859424), (64, 1074604033), (76, 904929712), (151, 455461312), (152, 452464856), (302, 227730656), (304, 226232428), (604, 113865328), (608, 113116214), (1208, 56932664), (1216, 56558107), (2416, 28466332), (2869, 23971648), (4832, 14233166), (5738, 11985824), (9664, 7116583), (11476, 5992912), (22952, 2996456), (45904, 1498228), (91808, 749114), (183616, 374557)]