77125872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 215557632

約数和(自身を除く): 138431760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2011, 2256, 2397, 3196, 4022, 4794, 6033, 6392, 8044, 9588, 12066, 12784, 16088, 19176, 24132, 32176, 34187, 38352, 48264, 68374, 94517, 96528, 102561, 136748, 189034, 205122, 273496, 283551, 378068, 410244, 546992, 567102, 756136, 820488, 1134204, 1512272, 1606789, 1640976, 2268408, 3213578, 4536816, 4820367, 6427156, 9640734, 12854312, 19281468, 25708624, 38562936, 77125872]

約数ペア:

[(1, 77125872), (2, 38562936), (3, 25708624), (4, 19281468), (6, 12854312), (8, 9640734), (12, 6427156), (16, 4820367), (17, 4536816), (24, 3213578), (34, 2268408), (47, 1640976), (48, 1606789), (51, 1512272), (68, 1134204), (94, 820488), (102, 756136), (136, 567102), (141, 546992), (188, 410244), (204, 378068), (272, 283551), (282, 273496), (376, 205122), (408, 189034), (564, 136748), (752, 102561), (799, 96528), (816, 94517), (1128, 68374), (1598, 48264), (2011, 38352), (2256, 34187), (2397, 32176), (3196, 24132), (4022, 19176), (4794, 16088), (6033, 12784), (6392, 12066), (8044, 9588)]