64277406

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13177}}^1$

素因数の和:13456

約数の個数: 24

約数和(自身を含む): 139792224

約数和(自身を除く): 75514818

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 13177, 26354, 39531, 79062, 118593, 237186, 3570967, 7141934, 10712901, 21425802, 32138703, 64277406]

約数ペア:

[(1, 64277406), (2, 32138703), (3, 21425802), (6, 10712901), (9, 7141934), (18, 3570967), (271, 237186), (542, 118593), (813, 79062), (1626, 39531), (2439, 26354), (4878, 13177)]