57166218

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 71619894

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1091, 1278, 2182, 2911, 3273, 5822, 6546, 8733, 9819, 17466, 19638, 26199, 44731, 52398, 77461, 89462, 134193, 154922, 232383, 268386, 402579, 464766, 697149, 805158, 1394298, 3175901, 6351802, 9527703, 19055406, 28583109, 57166218]

約数ペア:

[(1, 57166218), (2, 28583109), (3, 19055406), (6, 9527703), (9, 6351802), (18, 3175901), (41, 1394298), (71, 805158), (82, 697149), (123, 464766), (142, 402579), (213, 268386), (246, 232383), (369, 154922), (426, 134193), (639, 89462), (738, 77461), (1091, 52398), (1278, 44731), (2182, 26199), (2911, 19638), (3273, 17466), (5822, 9819), (6546, 8733)]