78984284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 143472000

約数和(自身を除く): 64487716

約数列:

[1, 2, 4, 29, 58, 116, 349, 698, 1396, 1951, 3902, 7804, 10121, 20242, 40484, 56579, 113158, 226316, 680899, 1361798, 2723596, 19746071, 39492142, 78984284]

約数ペア:

[(1, 78984284), (2, 39492142), (4, 19746071), (29, 2723596), (58, 1361798), (116, 680899), (349, 226316), (698, 113158), (1396, 56579), (1951, 40484), (3902, 20242), (7804, 10121)]