87134656

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 84

約数和(自身を含む): 210228688

約数和(自身を除く): 123094032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 673, 952, 1088, 1156, 1346, 1904, 2023, 2312, 2692, 3808, 4046, 4624, 4711, 5384, 7616, 8092, 9248, 9422, 10768, 11441, 16184, 18496, 18844, 21536, 22882, 32368, 37688, 43072, 45764, 64736, 75376, 80087, 91528, 129472, 150752, 160174, 183056, 194497, 301504, 320348, 366112, 388994, 640696, 732224, 777988, 1281392, 1361479, 1555976, 2562784, 2722958, 3111952, 5125568, 5445916, 6223904, 10891832, 12447808, 21783664, 43567328, 87134656]

約数ペア:

[(1, 87134656), (2, 43567328), (4, 21783664), (7, 12447808), (8, 10891832), (14, 6223904), (16, 5445916), (17, 5125568), (28, 3111952), (32, 2722958), (34, 2562784), (56, 1555976), (64, 1361479), (68, 1281392), (112, 777988), (119, 732224), (136, 640696), (224, 388994), (238, 366112), (272, 320348), (289, 301504), (448, 194497), (476, 183056), (544, 160174), (578, 150752), (673, 129472), (952, 91528), (1088, 80087), (1156, 75376), (1346, 64736), (1904, 45764), (2023, 43072), (2312, 37688), (2692, 32368), (3808, 22882), (4046, 21536), (4624, 18844), (4711, 18496), (5384, 16184), (7616, 11441), (8092, 10768), (9248, 9422)]