87701682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17891}}^1$

素因数の和:17958

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 101237838

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 17891, 35782, 53673, 107346, 339929, 679858, 769313, 1019787, 1538626, 2039574, 2307939, 4615878, 14616947, 29233894, 43850841, 87701682]

約数ペア:

[(1, 87701682), (2, 43850841), (3, 29233894), (6, 14616947), (19, 4615878), (38, 2307939), (43, 2039574), (57, 1538626), (86, 1019787), (114, 769313), (129, 679858), (258, 339929), (817, 107346), (1634, 53673), (2451, 35782), (4902, 17891)]