87087944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2459}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 172692000

約数和(自身を除く): 85604056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 2459, 4427, 4918, 8854, 9836, 17708, 19672, 35416, 46721, 93442, 186884, 373768, 572947, 1145894, 2291788, 4583576, 10885993, 21771986, 43543972, 87087944]

約数ペア:

[(1, 87087944), (2, 43543972), (4, 21771986), (8, 10885993), (19, 4583576), (38, 2291788), (76, 1145894), (152, 572947), (233, 373768), (466, 186884), (932, 93442), (1864, 46721), (2459, 35416), (4427, 19672), (4918, 17708), (8854, 9836)]