68289984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{16937}}^1$

素因数の和:16962

約数の個数: 84

約数和(自身を含む): 223717104

約数和(自身を除く): 155427120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 16937, 33874, 50811, 67748, 101622, 118559, 135496, 152433, 203244, 237118, 270992, 304866, 355677, 406488, 474236, 541984, 609732, 711354, 812976, 948472, 1067031, 1083968, 1219464, 1422708, 1625952, 1896944, 2134062, 2438928, 2845416, 3251904, 3793888, 4268124, 4877856, 5690832, 7587776, 8536248, 9755712, 11381664, 17072496, 22763328, 34144992, 68289984]

約数ペア:

[(1, 68289984), (2, 34144992), (3, 22763328), (4, 17072496), (6, 11381664), (7, 9755712), (8, 8536248), (9, 7587776), (12, 5690832), (14, 4877856), (16, 4268124), (18, 3793888), (21, 3251904), (24, 2845416), (28, 2438928), (32, 2134062), (36, 1896944), (42, 1625952), (48, 1422708), (56, 1219464), (63, 1083968), (64, 1067031), (72, 948472), (84, 812976), (96, 711354), (112, 609732), (126, 541984), (144, 474236), (168, 406488), (192, 355677), (224, 304866), (252, 270992), (288, 237118), (336, 203244), (448, 152433), (504, 135496), (576, 118559), (672, 101622), (1008, 67748), (1344, 50811), (2016, 33874), (4032, 16937)]