83216896

素因数分解:

$2^9\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 120

約数和(自身を含む): 201522816

約数和(自身を除く): 118305920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 107, 112, 124, 128, 196, 214, 217, 224, 248, 256, 392, 428, 434, 448, 496, 512, 749, 784, 856, 868, 896, 992, 1498, 1519, 1568, 1712, 1736, 1792, 1984, 2996, 3038, 3136, 3317, 3424, 3472, 3584, 3968, 5243, 5992, 6076, 6272, 6634, 6848, 6944, 7936, 10486, 11984, 12152, 12544, 13268, 13696, 13888, 15872, 20972, 23219, 23968, 24304, 25088, 26536, 27392, 27776, 41944, 46438, 47936, 48608, 53072, 54784, 55552, 83888, 92876, 95872, 97216, 106144, 111104, 162533, 167776, 185752, 191744, 194432, 212288, 325066, 335552, 371504, 383488, 388864, 424576, 650132, 671104, 743008, 777728, 849152, 1300264, 1342208, 1486016, 1698304, 2600528, 2684416, 2972032, 5201056, 5944064, 10402112, 11888128, 20804224, 41608448, 83216896]

約数ペア:

[(1, 83216896), (2, 41608448), (4, 20804224), (7, 11888128), (8, 10402112), (14, 5944064), (16, 5201056), (28, 2972032), (31, 2684416), (32, 2600528), (49, 1698304), (56, 1486016), (62, 1342208), (64, 1300264), (98, 849152), (107, 777728), (112, 743008), (124, 671104), (128, 650132), (196, 424576), (214, 388864), (217, 383488), (224, 371504), (248, 335552), (256, 325066), (392, 212288), (428, 194432), (434, 191744), (448, 185752), (496, 167776), (512, 162533), (749, 111104), (784, 106144), (856, 97216), (868, 95872), (896, 92876), (992, 83888), (1498, 55552), (1519, 54784), (1568, 53072), (1712, 48608), (1736, 47936), (1792, 46438), (1984, 41944), (2996, 27776), (3038, 27392), (3136, 26536), (3317, 25088), (3424, 24304), (3472, 23968), (3584, 23219), (3968, 20972), (5243, 15872), (5992, 13888), (6076, 13696), (6272, 13268), (6634, 12544), (6848, 12152), (6944, 11984), (7936, 10486)]