66535758

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 152539920

約数和(自身を除く): 86004162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 757, 771, 1514, 1542, 2271, 2313, 4542, 4626, 4883, 6813, 9766, 13626, 14383, 14649, 28766, 29298, 43149, 43947, 86298, 87894, 129447, 194549, 258894, 389098, 583647, 1167294, 1750941, 3501882, 3696431, 7392862, 11089293, 22178586, 33267879, 66535758]

約数ペア:

[(1, 66535758), (2, 33267879), (3, 22178586), (6, 11089293), (9, 7392862), (18, 3696431), (19, 3501882), (38, 1750941), (57, 1167294), (114, 583647), (171, 389098), (257, 258894), (342, 194549), (514, 129447), (757, 87894), (771, 86298), (1514, 43947), (1542, 43149), (2271, 29298), (2313, 28766), (4542, 14649), (4626, 14383), (4883, 13626), (6813, 9766)]