85863724

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 151956000

約数和(自身を除く): 66092276

約数列:

[1, 2, 4, 199, 269, 398, 401, 538, 796, 802, 1076, 1604, 53531, 79799, 107062, 107869, 159598, 214124, 215738, 319196, 431476, 21465931, 42931862, 85863724]

約数ペア:

[(1, 85863724), (2, 42931862), (4, 21465931), (199, 431476), (269, 319196), (398, 215738), (401, 214124), (538, 159598), (796, 107869), (802, 107062), (1076, 79799), (1604, 53531)]