85787884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10247}}^1$

素因数の和:10294

約数の個数: 48

約数和(自身を含む): 192826368

約数和(自身を除く): 107038484

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 10247, 20494, 40988, 71729, 133211, 143458, 235681, 266422, 286916, 471362, 532844, 932477, 942724, 1649767, 1864954, 3063853, 3299534, 3729908, 6127706, 6599068, 12255412, 21446971, 42893942, 85787884]

約数ペア:

[(1, 85787884), (2, 42893942), (4, 21446971), (7, 12255412), (13, 6599068), (14, 6127706), (23, 3729908), (26, 3299534), (28, 3063853), (46, 1864954), (52, 1649767), (91, 942724), (92, 932477), (161, 532844), (182, 471362), (299, 286916), (322, 266422), (364, 235681), (598, 143458), (644, 133211), (1196, 71729), (2093, 40988), (4186, 20494), (8372, 10247)]