64765226286

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{558793}}^1$

素因数の和:558985

約数の個数: 48

約数和(自身を含む): 144356606784

約数和(自身を除く): 79591380498

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 274, 282, 411, 423, 822, 846, 1233, 2466, 6439, 12878, 19317, 38634, 57951, 115902, 558793, 1117586, 1676379, 3352758, 5029137, 10058274, 26263271, 52526542, 76554641, 78789813, 153109282, 157579626, 229663923, 236369439, 459327846, 472738878, 688991769, 1377983538, 3598068127, 7196136254, 10794204381, 21588408762, 32382613143, 64765226286]

約数ペア:

[(1, 64765226286), (2, 32382613143), (3, 21588408762), (6, 10794204381), (9, 7196136254), (18, 3598068127), (47, 1377983538), (94, 688991769), (137, 472738878), (141, 459327846), (274, 236369439), (282, 229663923), (411, 157579626), (423, 153109282), (822, 78789813), (846, 76554641), (1233, 52526542), (2466, 26263271), (6439, 10058274), (12878, 5029137), (19317, 3352758), (38634, 1676379), (57951, 1117586), (115902, 558793)]