81832926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5309}}^1$

素因数の和:5688

約数の個数: 32

約数和(自身を含む): 187591680

約数和(自身を除く): 105758754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 5138, 5309, 7707, 10618, 15414, 15927, 31854, 37163, 74326, 111489, 222978, 1948403, 3896806, 5845209, 11690418, 13638821, 27277642, 40916463, 81832926]

約数ペア:

[(1, 81832926), (2, 40916463), (3, 27277642), (6, 13638821), (7, 11690418), (14, 5845209), (21, 3896806), (42, 1948403), (367, 222978), (734, 111489), (1101, 74326), (2202, 37163), (2569, 31854), (5138, 15927), (5309, 15414), (7707, 10618)]