77407308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4227

約数の個数: 72

約数和(自身を含む): 218050560

約数和(自身を除く): 140643252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4159, 4653, 6204, 8318, 9306, 12477, 16636, 18612, 24954, 37431, 45749, 49908, 74862, 91498, 137247, 149724, 182996, 195473, 274494, 390946, 411741, 548988, 586419, 781892, 823482, 1172838, 1646964, 1759257, 2150203, 2345676, 3518514, 4300406, 6450609, 7037028, 8600812, 12901218, 19351827, 25802436, 38703654, 77407308]

約数ペア:

[(1, 77407308), (2, 38703654), (3, 25802436), (4, 19351827), (6, 12901218), (9, 8600812), (11, 7037028), (12, 6450609), (18, 4300406), (22, 3518514), (33, 2345676), (36, 2150203), (44, 1759257), (47, 1646964), (66, 1172838), (94, 823482), (99, 781892), (132, 586419), (141, 548988), (188, 411741), (198, 390946), (282, 274494), (396, 195473), (423, 182996), (517, 149724), (564, 137247), (846, 91498), (1034, 74862), (1551, 49908), (1692, 45749), (2068, 37431), (3102, 24954), (4159, 18612), (4653, 16636), (6204, 12477), (8318, 9306)]