68833506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 163731456

約数和(自身を除く): 94897950

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 213, 246, 287, 426, 497, 563, 574, 861, 994, 1126, 1491, 1689, 1722, 2911, 2982, 3378, 3941, 5822, 7882, 8733, 11823, 17466, 20377, 23083, 23646, 39973, 40754, 46166, 61131, 69249, 79946, 119919, 122262, 138498, 161581, 239838, 279811, 323162, 484743, 559622, 839433, 969486, 1638893, 1678866, 3277786, 4916679, 9833358, 11472251, 22944502, 34416753, 68833506]

約数ペア:

[(1, 68833506), (2, 34416753), (3, 22944502), (6, 11472251), (7, 9833358), (14, 4916679), (21, 3277786), (41, 1678866), (42, 1638893), (71, 969486), (82, 839433), (123, 559622), (142, 484743), (213, 323162), (246, 279811), (287, 239838), (426, 161581), (497, 138498), (563, 122262), (574, 119919), (861, 79946), (994, 69249), (1126, 61131), (1491, 46166), (1689, 40754), (1722, 39973), (2911, 23646), (2982, 23083), (3378, 20377), (3941, 17466), (5822, 11823), (7882, 8733)]