71844084

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 208179048

約数和(自身を除く): 136334964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 324, 333, 351, 444, 461, 468, 481, 666, 702, 922, 962, 999, 1053, 1332, 1383, 1404, 1443, 1844, 1924, 1998, 2106, 2766, 2886, 2997, 3996, 4149, 4212, 4329, 5532, 5772, 5993, 5994, 8298, 8658, 11986, 11988, 12447, 12987, 16596, 17057, 17316, 17979, 23972, 24894, 25974, 34114, 35958, 37341, 38961, 49788, 51171, 51948, 53937, 68228, 71916, 74682, 77922, 102342, 107874, 149364, 153513, 155844, 161811, 204684, 215748, 221741, 307026, 323622, 443482, 460539, 485433, 614052, 647244, 665223, 886964, 921078, 970866, 1330446, 1381617, 1842156, 1941732, 1995669, 2660892, 2763234, 3991338, 5526468, 5987007, 7982676, 11974014, 17961021, 23948028, 35922042, 71844084]

約数ペア:

[(1, 71844084), (2, 35922042), (3, 23948028), (4, 17961021), (6, 11974014), (9, 7982676), (12, 5987007), (13, 5526468), (18, 3991338), (26, 2763234), (27, 2660892), (36, 1995669), (37, 1941732), (39, 1842156), (52, 1381617), (54, 1330446), (74, 970866), (78, 921078), (81, 886964), (108, 665223), (111, 647244), (117, 614052), (148, 485433), (156, 460539), (162, 443482), (222, 323622), (234, 307026), (324, 221741), (333, 215748), (351, 204684), (444, 161811), (461, 155844), (468, 153513), (481, 149364), (666, 107874), (702, 102342), (922, 77922), (962, 74682), (999, 71916), (1053, 68228), (1332, 53937), (1383, 51948), (1404, 51171), (1443, 49788), (1844, 38961), (1924, 37341), (1998, 35958), (2106, 34114), (2766, 25974), (2886, 24894), (2997, 23972), (3996, 17979), (4149, 17316), (4212, 17057), (4329, 16596), (5532, 12987), (5772, 12447), (5993, 11988), (5994, 11986), (8298, 8658)]