89749898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 159694848

約数和(自身を除く): 69944950

約数列:

[1, 2, 7, 14, 31, 62, 217, 227, 434, 454, 911, 1589, 1822, 3178, 6377, 7037, 12754, 14074, 28241, 49259, 56482, 98518, 197687, 206797, 395374, 413594, 1447579, 2895158, 6410707, 12821414, 44874949, 89749898]

約数ペア:

[(1, 89749898), (2, 44874949), (7, 12821414), (14, 6410707), (31, 2895158), (62, 1447579), (217, 413594), (227, 395374), (434, 206797), (454, 197687), (911, 98518), (1589, 56482), (1822, 49259), (3178, 28241), (6377, 14074), (7037, 12754)]