70684385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8573}}^1$

素因数の和:8692

約数の個数: 16

約数和(自身を含む): 90747216

約数和(自身を除く): 20062831

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 8573, 42865, 145741, 728705, 831581, 4157905, 14136877, 70684385]

約数ペア:

[(1, 70684385), (5, 14136877), (17, 4157905), (85, 831581), (97, 728705), (485, 145741), (1649, 42865), (8245, 8573)]