64418242

素因数分解:

$2^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2206

約数の個数: 24

約数和(自身を含む): 112777920

約数和(自身を除く): 48359678

約数列:

[1, 2, 7, 14, 49, 98, 359, 718, 1831, 2513, 3662, 5026, 12817, 17591, 25634, 35182, 89719, 179438, 657329, 1314658, 4601303, 9202606, 32209121, 64418242]

約数ペア:

[(1, 64418242), (2, 32209121), (7, 9202606), (14, 4601303), (49, 1314658), (98, 657329), (359, 179438), (718, 89719), (1831, 35182), (2513, 25634), (3662, 17591), (5026, 12817)]