68380030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 126023040

約数和(自身を除く): 57643010

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 857, 1010, 1714, 4285, 7979, 8570, 15958, 39895, 67703, 79790, 86557, 135406, 173114, 338515, 432785, 677030, 865570, 6838003, 13676006, 34190015, 68380030]

約数ペア:

[(1, 68380030), (2, 34190015), (5, 13676006), (10, 6838003), (79, 865570), (101, 677030), (158, 432785), (202, 338515), (395, 173114), (505, 135406), (790, 86557), (857, 79790), (1010, 67703), (1714, 39895), (4285, 15958), (7979, 8570)]