90587126

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 161360640

約数和(自身を除く): 70773514

約数列:

[1, 2, 7, 14, 29, 58, 203, 347, 406, 643, 694, 1286, 2429, 4501, 4858, 9002, 10063, 18647, 20126, 37294, 70441, 130529, 140882, 223121, 261058, 446242, 1561847, 3123694, 6470509, 12941018, 45293563, 90587126]

約数ペア:

[(1, 90587126), (2, 45293563), (7, 12941018), (14, 6470509), (29, 3123694), (58, 1561847), (203, 446242), (347, 261058), (406, 223121), (643, 140882), (694, 130529), (1286, 70441), (2429, 37294), (4501, 20126), (4858, 18647), (9002, 10063)]