71547882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89659}}^1$

素因数の和:89690

約数の個数: 32

約数和(自身を含む): 172147200

約数和(自身を除く): 100599318

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89659, 179318, 268977, 537954, 627613, 1255226, 1703521, 1882839, 3407042, 3765678, 5110563, 10221126, 11924647, 23849294, 35773941, 71547882]

約数ペア:

[(1, 71547882), (2, 35773941), (3, 23849294), (6, 11924647), (7, 10221126), (14, 5110563), (19, 3765678), (21, 3407042), (38, 1882839), (42, 1703521), (57, 1255226), (114, 627613), (133, 537954), (266, 268977), (399, 179318), (798, 89659)]