81072384

素因数分解:

$2^8\times 3^1\times {\mathrm{105563}}^1$

素因数の和:105582

約数の個数: 36

約数和(自身を含む): 215772816

約数和(自身を除く): 134700432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 105563, 211126, 316689, 422252, 633378, 844504, 1266756, 1689008, 2533512, 3378016, 5067024, 6756032, 10134048, 13512064, 20268096, 27024128, 40536192, 81072384]

約数ペア:

[(1, 81072384), (2, 40536192), (3, 27024128), (4, 20268096), (6, 13512064), (8, 10134048), (12, 6756032), (16, 5067024), (24, 3378016), (32, 2533512), (48, 1689008), (64, 1266756), (96, 844504), (128, 633378), (192, 422252), (256, 316689), (384, 211126), (768, 105563)]