75775294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 60828866

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1693, 1946, 3197, 3386, 6394, 11851, 22379, 23702, 38939, 44758, 77878, 235327, 272573, 470654, 545146, 1647289, 3294578, 5412521, 10825042, 37887647, 75775294]

約数ペア:

[(1, 75775294), (2, 37887647), (7, 10825042), (14, 5412521), (23, 3294578), (46, 1647289), (139, 545146), (161, 470654), (278, 272573), (322, 235327), (973, 77878), (1693, 44758), (1946, 38939), (3197, 23702), (3386, 22379), (6394, 11851)]