78246994

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{10331}}^1$

素因数の和:10881

約数の個数: 16

約数和(自身を含む): 134398656

約数和(自身を除く): 56151662

約数列:

[1, 2, 7, 14, 541, 1082, 3787, 7574, 10331, 20662, 72317, 144634, 5589071, 11178142, 39123497, 78246994]

約数ペア:

[(1, 78246994), (2, 39123497), (7, 11178142), (14, 5589071), (541, 144634), (1082, 72317), (3787, 20662), (7574, 10331)]