61921514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 101056896

約数和(自身を除く): 39135382

約数列:

[1, 2, 17, 34, 71, 113, 142, 226, 227, 454, 1207, 1921, 2414, 3842, 3859, 7718, 8023, 16046, 16117, 25651, 32234, 51302, 136391, 272782, 273989, 436067, 547978, 872134, 1821221, 3642442, 30960757, 61921514]

約数ペア:

[(1, 61921514), (2, 30960757), (17, 3642442), (34, 1821221), (71, 872134), (113, 547978), (142, 436067), (226, 273989), (227, 272782), (454, 136391), (1207, 51302), (1921, 32234), (2414, 25651), (3842, 16117), (3859, 16046), (7718, 8023)]