85861832

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90191}}^1$

素因数の和:90221

約数の個数: 32

約数和(自身を含む): 194814720

約数和(自身を除く): 108952888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 90191, 180382, 360764, 631337, 721528, 1262674, 1533247, 2525348, 3066494, 5050696, 6132988, 10732729, 12265976, 21465458, 42930916, 85861832]

約数ペア:

[(1, 85861832), (2, 42930916), (4, 21465458), (7, 12265976), (8, 10732729), (14, 6132988), (17, 5050696), (28, 3066494), (34, 2525348), (56, 1533247), (68, 1262674), (119, 721528), (136, 631337), (238, 360764), (476, 180382), (952, 90191)]