73145976778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{299359}}^1$

素因数の和:299962

約数の個数: 32

約数和(自身を含む): 129668382720

約数和(自身を除く): 56522405942

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 563, 1126, 3941, 7882, 17453, 34906, 122171, 244342, 299359, 598718, 2095513, 4191026, 9280129, 18560258, 64960903, 129921806, 168539117, 337078234, 1179773819, 2359547638, 5224712627, 10449425254, 36572988389, 73145976778]

約数ペア:

[(1, 73145976778), (2, 36572988389), (7, 10449425254), (14, 5224712627), (31, 2359547638), (62, 1179773819), (217, 337078234), (434, 168539117), (563, 129921806), (1126, 64960903), (3941, 18560258), (7882, 9280129), (17453, 4191026), (34906, 2095513), (122171, 598718), (244342, 299359)]