77194854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 108

約数和(自身を含む): 195051948

約数和(自身を除く): 117857094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 67, 69, 99, 121, 134, 138, 198, 201, 207, 242, 253, 363, 402, 414, 506, 529, 603, 726, 737, 759, 1058, 1089, 1206, 1474, 1518, 1541, 1587, 2178, 2211, 2277, 2783, 3082, 3174, 4422, 4554, 4623, 4761, 5566, 5819, 6633, 8107, 8349, 9246, 9522, 11638, 13266, 13869, 16214, 16698, 16951, 17457, 24321, 25047, 27738, 33902, 34914, 35443, 48642, 50094, 50853, 52371, 64009, 70886, 72963, 101706, 104742, 106329, 128018, 145926, 152559, 186461, 192027, 212658, 305118, 318987, 372922, 384054, 389873, 559383, 576081, 637974, 779746, 1118766, 1152162, 1169619, 1678149, 2339238, 3356298, 3508857, 4288603, 7017714, 8577206, 12865809, 25731618, 38597427, 77194854]

約数ペア:

[(1, 77194854), (2, 38597427), (3, 25731618), (6, 12865809), (9, 8577206), (11, 7017714), (18, 4288603), (22, 3508857), (23, 3356298), (33, 2339238), (46, 1678149), (66, 1169619), (67, 1152162), (69, 1118766), (99, 779746), (121, 637974), (134, 576081), (138, 559383), (198, 389873), (201, 384054), (207, 372922), (242, 318987), (253, 305118), (363, 212658), (402, 192027), (414, 186461), (506, 152559), (529, 145926), (603, 128018), (726, 106329), (737, 104742), (759, 101706), (1058, 72963), (1089, 70886), (1206, 64009), (1474, 52371), (1518, 50853), (1541, 50094), (1587, 48642), (2178, 35443), (2211, 34914), (2277, 33902), (2783, 27738), (3082, 25047), (3174, 24321), (4422, 17457), (4554, 16951), (4623, 16698), (4761, 16214), (5566, 13869), (5819, 13266), (6633, 11638), (8107, 9522), (8349, 9246)]