66044784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 187300512

約数和(自身を除く): 121255728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 1997, 2067, 2544, 2756, 3994, 4134, 5512, 5991, 7988, 8268, 11024, 11982, 15976, 16536, 23964, 25961, 31952, 33072, 47928, 51922, 77883, 95856, 103844, 105841, 155766, 207688, 211682, 311532, 317523, 415376, 423364, 623064, 635046, 846728, 1246128, 1270092, 1375933, 1693456, 2540184, 2751866, 4127799, 5080368, 5503732, 8255598, 11007464, 16511196, 22014928, 33022392, 66044784]

約数ペア:

[(1, 66044784), (2, 33022392), (3, 22014928), (4, 16511196), (6, 11007464), (8, 8255598), (12, 5503732), (13, 5080368), (16, 4127799), (24, 2751866), (26, 2540184), (39, 1693456), (48, 1375933), (52, 1270092), (53, 1246128), (78, 846728), (104, 635046), (106, 623064), (156, 423364), (159, 415376), (208, 317523), (212, 311532), (312, 211682), (318, 207688), (424, 155766), (624, 105841), (636, 103844), (689, 95856), (848, 77883), (1272, 51922), (1378, 47928), (1997, 33072), (2067, 31952), (2544, 25961), (2756, 23964), (3994, 16536), (4134, 15976), (5512, 11982), (5991, 11024), (7988, 8268)]