78529647574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1\times {\mathrm{74873}}^1$

素因数の和:78844

約数の個数: 32

約数和(自身を含む): 141745466880

約数和(自身を除く): 63215819306

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3943, 7886, 27601, 55202, 74873, 74917, 149746, 149834, 524111, 524419, 1048222, 1048838, 1422587, 2845174, 9958109, 19916218, 295224239, 590448478, 2066569673, 4133139346, 5609260541, 11218521082, 39264823787, 78529647574]

約数ペア:

[(1, 78529647574), (2, 39264823787), (7, 11218521082), (14, 5609260541), (19, 4133139346), (38, 2066569673), (133, 590448478), (266, 295224239), (3943, 19916218), (7886, 9958109), (27601, 2845174), (55202, 1422587), (74873, 1048838), (74917, 1048222), (149746, 524419), (149834, 524111)]