90647646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2617}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 190003968

約数和(自身を除く): 99356322

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 1506, 2617, 5234, 5773, 7851, 11546, 15702, 17319, 34638, 60191, 120382, 180573, 361146, 656867, 1313734, 1970601, 3941202, 15107941, 30215882, 45323823, 90647646]

約数ペア:

[(1, 90647646), (2, 45323823), (3, 30215882), (6, 15107941), (23, 3941202), (46, 1970601), (69, 1313734), (138, 656867), (251, 361146), (502, 180573), (753, 120382), (1506, 60191), (2617, 34638), (5234, 17319), (5773, 15702), (7851, 11546)]