64467624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206627}}^1$

素因数の和:206649

約数の個数: 32

約数和(自身を含む): 173567520

約数和(自身を除く): 109099896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 206627, 413254, 619881, 826508, 1239762, 1653016, 2479524, 2686151, 4959048, 5372302, 8058453, 10744604, 16116906, 21489208, 32233812, 64467624]

約数ペア:

[(1, 64467624), (2, 32233812), (3, 21489208), (4, 16116906), (6, 10744604), (8, 8058453), (12, 5372302), (13, 4959048), (24, 2686151), (26, 2479524), (39, 1653016), (52, 1239762), (78, 826508), (104, 619881), (156, 413254), (312, 206627)]