71842936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9173}}^1$

素因数の和:9279

約数の個数: 32

約数和(自身を含む): 148618800

約数和(自身を除く): 76775864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 9173, 18346, 36692, 73384, 100903, 201806, 403612, 807224, 816397, 1632794, 3265588, 6531176, 8980367, 17960734, 35921468, 71842936]

約数ペア:

[(1, 71842936), (2, 35921468), (4, 17960734), (8, 8980367), (11, 6531176), (22, 3265588), (44, 1632794), (88, 816397), (89, 807224), (178, 403612), (356, 201806), (712, 100903), (979, 73384), (1958, 36692), (3916, 18346), (7832, 9173)]