64394048

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{23399}}^1$

素因数の和:23454

約数の個数: 28

約数和(自身を含む): 130759200

約数和(自身を除く): 66365152

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 23399, 46798, 93596, 187192, 374384, 748768, 1006157, 1497536, 2012314, 4024628, 8049256, 16098512, 32197024, 64394048]

約数ペア:

[(1, 64394048), (2, 32197024), (4, 16098512), (8, 8049256), (16, 4024628), (32, 2012314), (43, 1497536), (64, 1006157), (86, 748768), (172, 374384), (344, 187192), (688, 93596), (1376, 46798), (2752, 23399)]