71918144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{38749}}^1$

素因数の和:38790

約数の個数: 28

約数和(自身を含む): 147637500

約数和(自身を除く): 75719356

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 38749, 77498, 154996, 309992, 619984, 1123721, 1239968, 2247442, 2479936, 4494884, 8989768, 17979536, 35959072, 71918144]

約数ペア:

[(1, 71918144), (2, 35959072), (4, 17979536), (8, 8989768), (16, 4494884), (29, 2479936), (32, 2247442), (58, 1239968), (64, 1123721), (116, 619984), (232, 309992), (464, 154996), (928, 77498), (1856, 38749)]