90644106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{977}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 211905216

約数和(自身を除く): 121261110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 977, 987, 1954, 1974, 2209, 2931, 4418, 5862, 6627, 6839, 13254, 13678, 15463, 20517, 30926, 41034, 45919, 46389, 91838, 92778, 137757, 275514, 321433, 642866, 964299, 1928598, 2158193, 4316386, 6474579, 12949158, 15107351, 30214702, 45322053, 90644106]

約数ペア:

[(1, 90644106), (2, 45322053), (3, 30214702), (6, 15107351), (7, 12949158), (14, 6474579), (21, 4316386), (42, 2158193), (47, 1928598), (94, 964299), (141, 642866), (282, 321433), (329, 275514), (658, 137757), (977, 92778), (987, 91838), (1954, 46389), (1974, 45919), (2209, 41034), (2931, 30926), (4418, 20517), (5862, 15463), (6627, 13678), (6839, 13254)]