74807766

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{107}}^2$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 184449720

約数和(自身を除く): 109641954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 121, 198, 214, 242, 297, 321, 363, 594, 642, 726, 963, 1089, 1177, 1926, 2178, 2354, 2889, 3267, 3531, 5778, 6534, 7062, 10593, 11449, 12947, 21186, 22898, 25894, 31779, 34347, 38841, 63558, 68694, 77682, 103041, 116523, 125939, 206082, 233046, 251878, 309123, 349569, 377817, 618246, 699138, 755634, 1133451, 1385329, 2266902, 2770658, 3400353, 4155987, 6800706, 8311974, 12467961, 24935922, 37403883, 74807766]

約数ペア:

[(1, 74807766), (2, 37403883), (3, 24935922), (6, 12467961), (9, 8311974), (11, 6800706), (18, 4155987), (22, 3400353), (27, 2770658), (33, 2266902), (54, 1385329), (66, 1133451), (99, 755634), (107, 699138), (121, 618246), (198, 377817), (214, 349569), (242, 309123), (297, 251878), (321, 233046), (363, 206082), (594, 125939), (642, 116523), (726, 103041), (963, 77682), (1089, 68694), (1177, 63558), (1926, 38841), (2178, 34347), (2354, 31779), (2889, 25894), (3267, 22898), (3531, 21186), (5778, 12947), (6534, 11449), (7062, 10593)]