61155808

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8855

約数の個数: 48

約数和(自身を含む): 142055424

約数和(自身を除く): 80899616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 8807, 17614, 35228, 61649, 70456, 123298, 140912, 246596, 273017, 281824, 493192, 546034, 986384, 1092068, 1911119, 1972768, 2184136, 3822238, 4368272, 7644476, 8736544, 15288952, 30577904, 61155808]

約数ペア:

[(1, 61155808), (2, 30577904), (4, 15288952), (7, 8736544), (8, 7644476), (14, 4368272), (16, 3822238), (28, 2184136), (31, 1972768), (32, 1911119), (56, 1092068), (62, 986384), (112, 546034), (124, 493192), (217, 281824), (224, 273017), (248, 246596), (434, 140912), (496, 123298), (868, 70456), (992, 61649), (1736, 35228), (3472, 17614), (6944, 8807)]