78005904

素因数分解:

$2^4\times 3^1\times {\mathrm{1625123}}^1$

素因数の和:1625134

約数の個数: 20

約数和(自身を含む): 201515376

約数和(自身を除く): 123509472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1625123, 3250246, 4875369, 6500492, 9750738, 13000984, 19501476, 26001968, 39002952, 78005904]

約数ペア:

[(1, 78005904), (2, 39002952), (3, 26001968), (4, 19501476), (6, 13000984), (8, 9750738), (12, 6500492), (16, 4875369), (24, 3250246), (48, 1625123)]