68315024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 136949568

約数和(自身を除く): 68634544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 592, 668, 691, 1336, 1382, 2672, 2764, 5528, 6179, 11056, 12358, 24716, 25567, 49432, 51134, 98864, 102268, 115397, 204536, 230794, 409072, 461588, 923176, 1846352, 4269689, 8539378, 17078756, 34157512, 68315024]

約数ペア:

[(1, 68315024), (2, 34157512), (4, 17078756), (8, 8539378), (16, 4269689), (37, 1846352), (74, 923176), (148, 461588), (167, 409072), (296, 230794), (334, 204536), (592, 115397), (668, 102268), (691, 98864), (1336, 51134), (1382, 49432), (2672, 25567), (2764, 24716), (5528, 12358), (6179, 11056)]