63640808

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14759}}^1$

素因数の和:14790

約数の個数: 48

約数和(自身を含む): 151437600

約数和(自身を除く): 87796792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 14759, 29518, 59036, 103313, 118072, 162349, 206626, 324698, 413252, 649396, 723191, 826504, 1136443, 1298792, 1446382, 2272886, 2892764, 4545772, 5785528, 7955101, 9091544, 15910202, 31820404, 63640808]

約数ペア:

[(1, 63640808), (2, 31820404), (4, 15910202), (7, 9091544), (8, 7955101), (11, 5785528), (14, 4545772), (22, 2892764), (28, 2272886), (44, 1446382), (49, 1298792), (56, 1136443), (77, 826504), (88, 723191), (98, 649396), (154, 413252), (196, 324698), (308, 206626), (392, 162349), (539, 118072), (616, 103313), (1078, 59036), (2156, 29518), (4312, 14759)]