68381952

素因数分解:

$2^8\times 3^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 183224160

約数和(自身を除く): 114842208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 331, 384, 538, 662, 768, 807, 993, 1076, 1324, 1614, 1986, 2152, 2648, 3228, 3972, 4304, 5296, 6456, 7944, 8608, 10592, 12912, 15888, 17216, 21184, 25824, 31776, 34432, 42368, 51648, 63552, 68864, 84736, 89039, 103296, 127104, 178078, 206592, 254208, 267117, 356156, 534234, 712312, 1068468, 1424624, 2136936, 2849248, 4273872, 5698496, 8547744, 11396992, 17095488, 22793984, 34190976, 68381952]

約数ペア:

[(1, 68381952), (2, 34190976), (3, 22793984), (4, 17095488), (6, 11396992), (8, 8547744), (12, 5698496), (16, 4273872), (24, 2849248), (32, 2136936), (48, 1424624), (64, 1068468), (96, 712312), (128, 534234), (192, 356156), (256, 267117), (269, 254208), (331, 206592), (384, 178078), (538, 127104), (662, 103296), (768, 89039), (807, 84736), (993, 68864), (1076, 63552), (1324, 51648), (1614, 42368), (1986, 34432), (2152, 31776), (2648, 25824), (3228, 21184), (3972, 17216), (4304, 15888), (5296, 12912), (6456, 10592), (7944, 8608)]