89807794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 147873600

約数和(自身を除く): 58065806

約数列:

[1, 2, 19, 38, 41, 59, 82, 118, 779, 977, 1121, 1558, 1954, 2242, 2419, 4838, 18563, 37126, 40057, 45961, 57643, 80114, 91922, 115286, 761083, 1095217, 1522166, 2190434, 2363363, 4726726, 44903897, 89807794]

約数ペア:

[(1, 89807794), (2, 44903897), (19, 4726726), (38, 2363363), (41, 2190434), (59, 1522166), (82, 1095217), (118, 761083), (779, 115286), (977, 91922), (1121, 80114), (1558, 57643), (1954, 45961), (2242, 40057), (2419, 37126), (4838, 18563)]