78728766

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{94399}}^1$

素因数の和:94543

約数の個数: 16

約数和(自身を含む): 158592000

約数和(自身を除く): 79863234

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 94399, 188798, 283197, 566394, 13121461, 26242922, 39364383, 78728766]

約数ペア:

[(1, 78728766), (2, 39364383), (3, 26242922), (6, 13121461), (139, 566394), (278, 283197), (417, 188798), (834, 94399)]