72442210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 60993950

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 857, 1070, 1714, 4285, 8453, 8570, 16906, 42265, 67703, 84530, 91699, 135406, 183398, 338515, 458495, 677030, 916990, 7244221, 14488442, 36221105, 72442210]

約数ペア:

[(1, 72442210), (2, 36221105), (5, 14488442), (10, 7244221), (79, 916990), (107, 677030), (158, 458495), (214, 338515), (395, 183398), (535, 135406), (790, 91699), (857, 84530), (1070, 67703), (1714, 42265), (4285, 16906), (8453, 8570)]