71979028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 36

約数和(自身を含む): 139664896

約数和(自身を除く): 67685868

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1171, 1397, 2342, 2794, 4684, 5588, 12881, 15367, 25762, 30734, 51524, 61468, 141691, 148717, 283382, 297434, 566764, 594868, 1635887, 3271774, 6543548, 17994757, 35989514, 71979028]

約数ペア:

[(1, 71979028), (2, 35989514), (4, 17994757), (11, 6543548), (22, 3271774), (44, 1635887), (121, 594868), (127, 566764), (242, 297434), (254, 283382), (484, 148717), (508, 141691), (1171, 61468), (1397, 51524), (2342, 30734), (2794, 25762), (4684, 15367), (5588, 12881)]