68504982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3453

約数の個数: 64

約数和(自身を含む): 173236224

約数和(自身を除く): 104731242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 3391, 6734, 6782, 10101, 10173, 20202, 20346, 23737, 44083, 47474, 71211, 88166, 125467, 132249, 142422, 250934, 264498, 308581, 376401, 617162, 752802, 878269, 925743, 1631071, 1756538, 1851486, 2634807, 3262142, 4893213, 5269614, 9786426, 11417497, 22834994, 34252491, 68504982]

約数ペア:

[(1, 68504982), (2, 34252491), (3, 22834994), (6, 11417497), (7, 9786426), (13, 5269614), (14, 4893213), (21, 3262142), (26, 2634807), (37, 1851486), (39, 1756538), (42, 1631071), (74, 925743), (78, 878269), (91, 752802), (111, 617162), (182, 376401), (222, 308581), (259, 264498), (273, 250934), (481, 142422), (518, 132249), (546, 125467), (777, 88166), (962, 71211), (1443, 47474), (1554, 44083), (2886, 23737), (3367, 20346), (3391, 20202), (6734, 10173), (6782, 10101)]