65731374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 152081280

約数和(自身を除く): 86349906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 2707, 4047, 5414, 8094, 8121, 12141, 16242, 24282, 24363, 48726, 51433, 102866, 154299, 192197, 308598, 384394, 462897, 576591, 925794, 1153182, 1729773, 3459546, 3651743, 7303486, 10955229, 21910458, 32865687, 65731374]

約数ペア:

[(1, 65731374), (2, 32865687), (3, 21910458), (6, 10955229), (9, 7303486), (18, 3651743), (19, 3459546), (38, 1729773), (57, 1153182), (71, 925794), (114, 576591), (142, 462897), (171, 384394), (213, 308598), (342, 192197), (426, 154299), (639, 102866), (1278, 51433), (1349, 48726), (2698, 24363), (2707, 24282), (4047, 16242), (5414, 12141), (8094, 8121)]