68569592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 91097608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 719, 728, 917, 1048, 1438, 1703, 1834, 2876, 3406, 3668, 5033, 5752, 6812, 7336, 9347, 10066, 11921, 13624, 18694, 20132, 23842, 37388, 40264, 47684, 65429, 74776, 94189, 95368, 130858, 188378, 261716, 376756, 523432, 659323, 753512, 1224457, 1318646, 2448914, 2637292, 4897828, 5274584, 8571199, 9795656, 17142398, 34284796, 68569592]

約数ペア:

[(1, 68569592), (2, 34284796), (4, 17142398), (7, 9795656), (8, 8571199), (13, 5274584), (14, 4897828), (26, 2637292), (28, 2448914), (52, 1318646), (56, 1224457), (91, 753512), (104, 659323), (131, 523432), (182, 376756), (262, 261716), (364, 188378), (524, 130858), (719, 95368), (728, 94189), (917, 74776), (1048, 65429), (1438, 47684), (1703, 40264), (1834, 37388), (2876, 23842), (3406, 20132), (3668, 18694), (5033, 13624), (5752, 11921), (6812, 10066), (7336, 9347)]