69077008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 120910832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 227, 247, 266, 286, 304, 308, 364, 418, 454, 494, 532, 572, 616, 728, 836, 908, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1589, 1672, 1729, 1816, 1976, 2002, 2128, 2288, 2497, 2717, 2926, 2951, 3178, 3344, 3458, 3632, 3952, 4004, 4313, 4994, 5434, 5852, 5902, 6356, 6916, 8008, 8626, 9988, 10868, 11704, 11804, 12712, 13832, 16016, 17252, 17479, 19019, 19976, 20657, 21736, 23408, 23608, 25424, 27664, 30191, 32461, 34504, 34958, 38038, 39952, 41314, 43472, 47216, 47443, 56069, 60382, 64922, 69008, 69916, 76076, 82628, 94886, 112138, 120764, 129844, 139832, 152152, 165256, 189772, 224276, 227227, 241528, 259688, 279664, 304304, 330512, 332101, 379544, 392483, 448552, 454454, 483056, 519376, 616759, 664202, 759088, 784966, 897104, 908908, 1233518, 1328404, 1569932, 1817816, 2467036, 2656808, 3139864, 3635632, 4317313, 4934072, 5313616, 6279728, 8634626, 9868144, 17269252, 34538504, 69077008]

約数ペア:

[(1, 69077008), (2, 34538504), (4, 17269252), (7, 9868144), (8, 8634626), (11, 6279728), (13, 5313616), (14, 4934072), (16, 4317313), (19, 3635632), (22, 3139864), (26, 2656808), (28, 2467036), (38, 1817816), (44, 1569932), (52, 1328404), (56, 1233518), (76, 908908), (77, 897104), (88, 784966), (91, 759088), (104, 664202), (112, 616759), (133, 519376), (143, 483056), (152, 454454), (154, 448552), (176, 392483), (182, 379544), (208, 332101), (209, 330512), (227, 304304), (247, 279664), (266, 259688), (286, 241528), (304, 227227), (308, 224276), (364, 189772), (418, 165256), (454, 152152), (494, 139832), (532, 129844), (572, 120764), (616, 112138), (728, 94886), (836, 82628), (908, 76076), (988, 69916), (1001, 69008), (1064, 64922), (1144, 60382), (1232, 56069), (1456, 47443), (1463, 47216), (1589, 43472), (1672, 41314), (1729, 39952), (1816, 38038), (1976, 34958), (2002, 34504), (2128, 32461), (2288, 30191), (2497, 27664), (2717, 25424), (2926, 23608), (2951, 23408), (3178, 21736), (3344, 20657), (3458, 19976), (3632, 19019), (3952, 17479), (4004, 17252), (4313, 16016), (4994, 13832), (5434, 12712), (5852, 11804), (5902, 11704), (6356, 10868), (6916, 9988), (8008, 8626)]