84189126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42649}}^1$

素因数の和:42708

約数の個数: 32

約数和(自身を含む): 196531200

約数和(自身を除く): 112342074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 42649, 85298, 127947, 255894, 298543, 597086, 895629, 1791258, 2004503, 4009006, 6013509, 12027018, 14031521, 28063042, 42094563, 84189126]

約数ペア:

[(1, 84189126), (2, 42094563), (3, 28063042), (6, 14031521), (7, 12027018), (14, 6013509), (21, 4009006), (42, 2004503), (47, 1791258), (94, 895629), (141, 597086), (282, 298543), (329, 255894), (658, 127947), (987, 85298), (1974, 42649)]