84615954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 172440576

約数和(自身を除く): 87824622

約数列:

[1, 2, 3, 6, 71, 142, 213, 307, 426, 614, 647, 921, 1294, 1842, 1941, 3882, 21797, 43594, 45937, 65391, 91874, 130782, 137811, 198629, 275622, 397258, 595887, 1191774, 14102659, 28205318, 42307977, 84615954]

約数ペア:

[(1, 84615954), (2, 42307977), (3, 28205318), (6, 14102659), (71, 1191774), (142, 595887), (213, 397258), (307, 275622), (426, 198629), (614, 137811), (647, 130782), (921, 91874), (1294, 65391), (1842, 45937), (1941, 43594), (3882, 21797)]