79928856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 260663040

約数和(自身を除く): 180734184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 263, 268, 324, 378, 402, 469, 504, 526, 536, 567, 603, 648, 756, 789, 804, 938, 1052, 1134, 1206, 1407, 1512, 1578, 1608, 1809, 1841, 1876, 2104, 2268, 2367, 2412, 2814, 3156, 3618, 3682, 3752, 4221, 4536, 4734, 4824, 5427, 5523, 5628, 6312, 7101, 7236, 7364, 8442, 9468, 10854, 11046, 11256, 12663, 14202, 14472, 14728, 16569, 16884, 17621, 18936, 21303, 21708, 22092, 25326, 28404, 33138, 33768, 35242, 37989, 42606, 43416, 44184, 49707, 50652, 52863, 56808, 66276, 70484, 75978, 85212, 99414, 101304, 105726, 123347, 132552, 140968, 149121, 151956, 158589, 170424, 198828, 211452, 246694, 298242, 303912, 317178, 370041, 397656, 422904, 475767, 493388, 596484, 634356, 740082, 951534, 986776, 1110123, 1192968, 1268712, 1427301, 1480164, 1903068, 2220246, 2854602, 2960328, 3330369, 3806136, 4440492, 5709204, 6660738, 8880984, 9991107, 11418408, 13321476, 19982214, 26642952, 39964428, 79928856]

約数ペア:

[(1, 79928856), (2, 39964428), (3, 26642952), (4, 19982214), (6, 13321476), (7, 11418408), (8, 9991107), (9, 8880984), (12, 6660738), (14, 5709204), (18, 4440492), (21, 3806136), (24, 3330369), (27, 2960328), (28, 2854602), (36, 2220246), (42, 1903068), (54, 1480164), (56, 1427301), (63, 1268712), (67, 1192968), (72, 1110123), (81, 986776), (84, 951534), (108, 740082), (126, 634356), (134, 596484), (162, 493388), (168, 475767), (189, 422904), (201, 397656), (216, 370041), (252, 317178), (263, 303912), (268, 298242), (324, 246694), (378, 211452), (402, 198828), (469, 170424), (504, 158589), (526, 151956), (536, 149121), (567, 140968), (603, 132552), (648, 123347), (756, 105726), (789, 101304), (804, 99414), (938, 85212), (1052, 75978), (1134, 70484), (1206, 66276), (1407, 56808), (1512, 52863), (1578, 50652), (1608, 49707), (1809, 44184), (1841, 43416), (1876, 42606), (2104, 37989), (2268, 35242), (2367, 33768), (2412, 33138), (2814, 28404), (3156, 25326), (3618, 22092), (3682, 21708), (3752, 21303), (4221, 18936), (4536, 17621), (4734, 16884), (4824, 16569), (5427, 14728), (5523, 14472), (5628, 14202), (6312, 12663), (7101, 11256), (7236, 11046), (7364, 10854), (8442, 9468)]