70072504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4057}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 140244480

約数和(自身を除く): 70171976

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4057, 4318, 8114, 8636, 16228, 17272, 32456, 68969, 137938, 275876, 515239, 551752, 1030478, 2060956, 4121912, 8759063, 17518126, 35036252, 70072504]

約数ペア:

[(1, 70072504), (2, 35036252), (4, 17518126), (8, 8759063), (17, 4121912), (34, 2060956), (68, 1030478), (127, 551752), (136, 515239), (254, 275876), (508, 137938), (1016, 68969), (2159, 32456), (4057, 17272), (4318, 16228), (8114, 8636)]