71773696

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1482

約数の個数: 40

約数和(自身を含む): 144905904

約数和(自身を除く): 73132208

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1361, 1648, 2722, 3296, 5444, 6592, 10888, 13184, 21776, 26368, 43552, 52736, 87104, 140183, 174208, 280366, 348416, 560732, 696832, 1121464, 2242928, 4485856, 8971712, 17943424, 35886848, 71773696]

約数ペア:

[(1, 71773696), (2, 35886848), (4, 17943424), (8, 8971712), (16, 4485856), (32, 2242928), (64, 1121464), (103, 696832), (128, 560732), (206, 348416), (256, 280366), (412, 174208), (512, 140183), (824, 87104), (1361, 52736), (1648, 43552), (2722, 26368), (3296, 21776), (5444, 13184), (6592, 10888)]