79457072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 158460096

約数和(自身を除く): 79003024

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 314, 376, 628, 673, 752, 1256, 1346, 2512, 2692, 5384, 7379, 10768, 14758, 29516, 31631, 59032, 63262, 105661, 118064, 126524, 211322, 253048, 422644, 506096, 845288, 1690576, 4966067, 9932134, 19864268, 39728536, 79457072]

約数ペア:

[(1, 79457072), (2, 39728536), (4, 19864268), (8, 9932134), (16, 4966067), (47, 1690576), (94, 845288), (157, 506096), (188, 422644), (314, 253048), (376, 211322), (628, 126524), (673, 118064), (752, 105661), (1256, 63262), (1346, 59032), (2512, 31631), (2692, 29516), (5384, 14758), (7379, 10768)]