90799748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42589}}^1$

素因数の和:42647

約数の個数: 24

約数和(自身を含む): 175300440

約数和(自身を除く): 84500692

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 42589, 85178, 170356, 553657, 1107314, 1746149, 2214628, 3492298, 6984596, 22699937, 45399874, 90799748]

約数ペア:

[(1, 90799748), (2, 45399874), (4, 22699937), (13, 6984596), (26, 3492298), (41, 2214628), (52, 1746149), (82, 1107314), (164, 553657), (533, 170356), (1066, 85178), (2132, 42589)]