87739956

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{3089}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 228412800

約数和(自身を除く): 140672844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 3089, 3156, 4734, 6178, 7101, 9267, 9468, 12356, 14202, 18534, 27801, 28404, 37068, 55602, 83403, 111204, 166806, 333612, 812407, 1624814, 2437221, 3249628, 4874442, 7311663, 9748884, 14623326, 21934989, 29246652, 43869978, 87739956]

約数ペア:

[(1, 87739956), (2, 43869978), (3, 29246652), (4, 21934989), (6, 14623326), (9, 9748884), (12, 7311663), (18, 4874442), (27, 3249628), (36, 2437221), (54, 1624814), (108, 812407), (263, 333612), (526, 166806), (789, 111204), (1052, 83403), (1578, 55602), (2367, 37068), (3089, 28404), (3156, 27801), (4734, 18534), (6178, 14202), (7101, 12356), (9267, 9468)]