63421666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 123721920

約数和(自身を除く): 60300254

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1291, 1694, 2233, 2582, 3509, 4466, 7018, 9037, 14201, 18074, 24563, 28402, 37439, 49126, 74878, 99407, 156211, 198814, 262073, 312422, 411829, 524146, 823658, 1093477, 2186954, 2882803, 4530119, 5765606, 9060238, 31710833, 63421666]

約数ペア:

[(1, 63421666), (2, 31710833), (7, 9060238), (11, 5765606), (14, 4530119), (22, 2882803), (29, 2186954), (58, 1093477), (77, 823658), (121, 524146), (154, 411829), (203, 312422), (242, 262073), (319, 198814), (406, 156211), (638, 99407), (847, 74878), (1291, 49126), (1694, 37439), (2233, 28402), (2582, 24563), (3509, 18074), (4466, 14201), (7018, 9037)]