80287596

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{2543}}^1$

素因数の和:3430

約数の個数: 36

約数和(自身を含む): 203260512

約数和(自身を除く): 122972916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 1754, 2543, 2631, 3508, 5086, 5262, 7629, 7893, 10172, 10524, 15258, 15786, 22887, 30516, 31572, 45774, 91548, 2230211, 4460422, 6690633, 8920844, 13381266, 20071899, 26762532, 40143798, 80287596]

約数ペア:

[(1, 80287596), (2, 40143798), (3, 26762532), (4, 20071899), (6, 13381266), (9, 8920844), (12, 6690633), (18, 4460422), (36, 2230211), (877, 91548), (1754, 45774), (2543, 31572), (2631, 30516), (3508, 22887), (5086, 15786), (5262, 15258), (7629, 10524), (7893, 10172)]