78208634

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{13931}}^1$

素因数の和:14341

約数の個数: 16

約数和(自身を含む): 134415936

約数和(自身を除く): 56207302

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 13931, 27862, 97517, 195034, 5586331, 11172662, 39104317, 78208634]

約数ペア:

[(1, 78208634), (2, 39104317), (7, 11172662), (14, 5586331), (401, 195034), (802, 97517), (2807, 27862), (5614, 13931)]