65070138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{221327}}^1$

素因数の和:221346

約数の個数: 24

約数和(自身を含む): 151388352

約数和(自身を除く): 86318214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 221327, 442654, 663981, 1327962, 1549289, 3098578, 4647867, 9295734, 10845023, 21690046, 32535069, 65070138]

約数ペア:

[(1, 65070138), (2, 32535069), (3, 21690046), (6, 10845023), (7, 9295734), (14, 4647867), (21, 3098578), (42, 1549289), (49, 1327962), (98, 663981), (147, 442654), (294, 221327)]