70868210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{144629}}^1$

素因数の和:144650

約数の個数: 24

約数和(自身を含む): 148390380

約数和(自身を除く): 77522170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 144629, 289258, 723145, 1012403, 1446290, 2024806, 5062015, 7086821, 10124030, 14173642, 35434105, 70868210]

約数ペア:

[(1, 70868210), (2, 35434105), (5, 14173642), (7, 10124030), (10, 7086821), (14, 5062015), (35, 2024806), (49, 1446290), (70, 1012403), (98, 723145), (245, 289258), (490, 144629)]