69174088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2663}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 68927672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2663, 3247, 5326, 6494, 10652, 12988, 21304, 25976, 45271, 90542, 181084, 362168, 508633, 1017266, 2034532, 4069064, 8646761, 17293522, 34587044, 69174088]

約数ペア:

[(1, 69174088), (2, 34587044), (4, 17293522), (8, 8646761), (17, 4069064), (34, 2034532), (68, 1017266), (136, 508633), (191, 362168), (382, 181084), (764, 90542), (1528, 45271), (2663, 25976), (3247, 21304), (5326, 12988), (6494, 10652)]