63779884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 135717120

約数和(自身を除く): 71937236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 1187, 1414, 1919, 2374, 2828, 3838, 4748, 7676, 8309, 13433, 16618, 22553, 26866, 33236, 45106, 53732, 90212, 119887, 157871, 239774, 315742, 479548, 631484, 839209, 1678418, 2277853, 3356836, 4555706, 9111412, 15944971, 31889942, 63779884]

約数ペア:

[(1, 63779884), (2, 31889942), (4, 15944971), (7, 9111412), (14, 4555706), (19, 3356836), (28, 2277853), (38, 1678418), (76, 839209), (101, 631484), (133, 479548), (202, 315742), (266, 239774), (404, 157871), (532, 119887), (707, 90212), (1187, 53732), (1414, 45106), (1919, 33236), (2374, 26866), (2828, 22553), (3838, 16618), (4748, 13433), (7676, 8309)]