61984494

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 107359506

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 39, 46, 54, 66, 69, 78, 99, 117, 138, 143, 198, 207, 234, 253, 286, 297, 299, 349, 351, 414, 429, 506, 594, 598, 621, 698, 702, 759, 858, 897, 1047, 1242, 1287, 1518, 1794, 2094, 2277, 2574, 2691, 3141, 3289, 3839, 3861, 4537, 4554, 5382, 6282, 6578, 6831, 7678, 7722, 8027, 8073, 9074, 9423, 9867, 11517, 13611, 13662, 16054, 16146, 18846, 19734, 23034, 24081, 27222, 29601, 34551, 40833, 48162, 49907, 59202, 69102, 72243, 81666, 88297, 88803, 99814, 103653, 104351, 122499, 144486, 149721, 176594, 177606, 207306, 208702, 216729, 244998, 264891, 299442, 313053, 433458, 449163, 529782, 626106, 794673, 898326, 939159, 1147861, 1347489, 1589346, 1878318, 2295722, 2384019, 2694978, 2817477, 3443583, 4768038, 5634954, 6887166, 10330749, 20661498, 30992247, 61984494]

約数ペア:

[(1, 61984494), (2, 30992247), (3, 20661498), (6, 10330749), (9, 6887166), (11, 5634954), (13, 4768038), (18, 3443583), (22, 2817477), (23, 2694978), (26, 2384019), (27, 2295722), (33, 1878318), (39, 1589346), (46, 1347489), (54, 1147861), (66, 939159), (69, 898326), (78, 794673), (99, 626106), (117, 529782), (138, 449163), (143, 433458), (198, 313053), (207, 299442), (234, 264891), (253, 244998), (286, 216729), (297, 208702), (299, 207306), (349, 177606), (351, 176594), (414, 149721), (429, 144486), (506, 122499), (594, 104351), (598, 103653), (621, 99814), (698, 88803), (702, 88297), (759, 81666), (858, 72243), (897, 69102), (1047, 59202), (1242, 49907), (1287, 48162), (1518, 40833), (1794, 34551), (2094, 29601), (2277, 27222), (2574, 24081), (2691, 23034), (3141, 19734), (3289, 18846), (3839, 16146), (3861, 16054), (4537, 13662), (4554, 13611), (5382, 11517), (6282, 9867), (6578, 9423), (6831, 9074), (7678, 8073), (7722, 8027)]