69734090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 128494080

約数和(自身を除く): 58759990

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 790, 857, 1030, 1714, 4285, 8137, 8570, 16274, 40685, 67703, 81370, 88271, 135406, 176542, 338515, 441355, 677030, 882710, 6973409, 13946818, 34867045, 69734090]

約数ペア:

[(1, 69734090), (2, 34867045), (5, 13946818), (10, 6973409), (79, 882710), (103, 677030), (158, 441355), (206, 338515), (395, 176542), (515, 135406), (790, 88271), (857, 81370), (1030, 67703), (1714, 40685), (4285, 16274), (8137, 8570)]