91279012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1960

約数の個数: 36

約数和(自身を含む): 177381568

約数和(自身を除く): 86102556

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 484, 1133, 1831, 2266, 3662, 4532, 7324, 12463, 20141, 24926, 40282, 49852, 80564, 188593, 221551, 377186, 443102, 754372, 886204, 2074523, 4149046, 8298092, 22819753, 45639506, 91279012]

約数ペア:

[(1, 91279012), (2, 45639506), (4, 22819753), (11, 8298092), (22, 4149046), (44, 2074523), (103, 886204), (121, 754372), (206, 443102), (242, 377186), (412, 221551), (484, 188593), (1133, 80564), (1831, 49852), (2266, 40282), (3662, 24926), (4532, 20141), (7324, 12463)]