86302712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 171930000

約数和(自身を除く): 85627288

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 5209, 8284, 10418, 16568, 20836, 41672, 98971, 197942, 395884, 567781, 791768, 1135562, 2271124, 4542248, 10787839, 21575678, 43151356, 86302712]

約数ペア:

[(1, 86302712), (2, 43151356), (4, 21575678), (8, 10787839), (19, 4542248), (38, 2271124), (76, 1135562), (109, 791768), (152, 567781), (218, 395884), (436, 197942), (872, 98971), (2071, 41672), (4142, 20836), (5209, 16568), (8284, 10418)]