77927244

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 185286528

約数和(自身を除く): 107359284

約数列:

[1, 2, 3, 4, 6, 12, 107, 137, 214, 274, 321, 411, 428, 443, 548, 642, 822, 886, 1284, 1329, 1644, 1772, 2658, 5316, 14659, 29318, 43977, 47401, 58636, 60691, 87954, 94802, 121382, 142203, 175908, 182073, 189604, 242764, 284406, 364146, 568812, 728292, 6493937, 12987874, 19481811, 25975748, 38963622, 77927244]

約数ペア:

[(1, 77927244), (2, 38963622), (3, 25975748), (4, 19481811), (6, 12987874), (12, 6493937), (107, 728292), (137, 568812), (214, 364146), (274, 284406), (321, 242764), (411, 189604), (428, 182073), (443, 175908), (548, 142203), (642, 121382), (822, 94802), (886, 87954), (1284, 60691), (1329, 58636), (1644, 47401), (1772, 43977), (2658, 29318), (5316, 14659)]