80213376

素因数分解:

$2^7\times 3^1\times {\mathrm{208889}}^1$

素因数の和:208906

約数の個数: 32

約数和(自身を含む): 213067800

約数和(自身を除く): 132854424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 208889, 417778, 626667, 835556, 1253334, 1671112, 2506668, 3342224, 5013336, 6684448, 10026672, 13368896, 20053344, 26737792, 40106688, 80213376]

約数ペア:

[(1, 80213376), (2, 40106688), (3, 26737792), (4, 20053344), (6, 13368896), (8, 10026672), (12, 6684448), (16, 5013336), (24, 3342224), (32, 2506668), (48, 1671112), (64, 1253334), (96, 835556), (128, 626667), (192, 417778), (384, 208889)]