77314572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 223423200

約数和(自身を除く): 146108628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 61, 68, 76, 102, 109, 114, 122, 153, 171, 183, 204, 218, 228, 244, 306, 323, 327, 342, 366, 436, 549, 612, 646, 654, 684, 732, 969, 981, 1037, 1098, 1159, 1292, 1308, 1853, 1938, 1962, 2071, 2074, 2196, 2318, 2907, 3111, 3477, 3706, 3876, 3924, 4142, 4148, 4636, 5559, 5814, 6213, 6222, 6649, 6954, 7412, 8284, 9333, 10431, 11118, 11628, 12426, 12444, 13298, 13908, 16677, 18639, 18666, 19703, 19947, 20862, 22236, 24852, 26596, 33354, 35207, 37278, 37332, 39406, 39894, 41724, 59109, 59841, 66708, 70414, 74556, 78812, 79788, 105621, 113033, 118218, 119682, 126331, 140828, 177327, 211242, 226066, 236436, 239364, 252662, 316863, 339099, 354654, 378993, 422484, 452132, 505324, 633726, 678198, 709308, 757986, 1017297, 1136979, 1267452, 1356396, 1515972, 2034594, 2147627, 2273958, 4069188, 4295254, 4547916, 6442881, 8590508, 12885762, 19328643, 25771524, 38657286, 77314572]

約数ペア:

[(1, 77314572), (2, 38657286), (3, 25771524), (4, 19328643), (6, 12885762), (9, 8590508), (12, 6442881), (17, 4547916), (18, 4295254), (19, 4069188), (34, 2273958), (36, 2147627), (38, 2034594), (51, 1515972), (57, 1356396), (61, 1267452), (68, 1136979), (76, 1017297), (102, 757986), (109, 709308), (114, 678198), (122, 633726), (153, 505324), (171, 452132), (183, 422484), (204, 378993), (218, 354654), (228, 339099), (244, 316863), (306, 252662), (323, 239364), (327, 236436), (342, 226066), (366, 211242), (436, 177327), (549, 140828), (612, 126331), (646, 119682), (654, 118218), (684, 113033), (732, 105621), (969, 79788), (981, 78812), (1037, 74556), (1098, 70414), (1159, 66708), (1292, 59841), (1308, 59109), (1853, 41724), (1938, 39894), (1962, 39406), (2071, 37332), (2074, 37278), (2196, 35207), (2318, 33354), (2907, 26596), (3111, 24852), (3477, 22236), (3706, 20862), (3876, 19947), (3924, 19703), (4142, 18666), (4148, 18639), (4636, 16677), (5559, 13908), (5814, 13298), (6213, 12444), (6222, 12426), (6649, 11628), (6954, 11118), (7412, 10431), (8284, 9333)]