85801784

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 163088640

約数和(自身を除く): 77286856

約数列:

[1, 2, 4, 8, 191, 233, 241, 382, 466, 482, 764, 932, 964, 1528, 1864, 1928, 44503, 46031, 56153, 89006, 92062, 112306, 178012, 184124, 224612, 356024, 368248, 449224, 10725223, 21450446, 42900892, 85801784]

約数ペア:

[(1, 85801784), (2, 42900892), (4, 21450446), (8, 10725223), (191, 449224), (233, 368248), (241, 356024), (382, 224612), (466, 184124), (482, 178012), (764, 112306), (932, 92062), (964, 89006), (1528, 56153), (1864, 46031), (1928, 44503)]