70256060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{501829}}^1$

素因数の和:501845

約数の個数: 24

約数和(自身を含む): 168614880

約数和(自身を除く): 98358820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 501829, 1003658, 2007316, 2509145, 3512803, 5018290, 7025606, 10036580, 14051212, 17564015, 35128030, 70256060]

約数ペア:

[(1, 70256060), (2, 35128030), (4, 17564015), (5, 14051212), (7, 10036580), (10, 7025606), (14, 5018290), (20, 3512803), (28, 2509145), (35, 2007316), (70, 1003658), (140, 501829)]