81106145908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1947607}}^1$

素因数の和:1947999

約数の個数: 24

約数和(自身を含む): 147239164800

約数和(自身を除く): 66133018892

約数列:

[1, 2, 4, 29, 58, 116, 359, 718, 1436, 10411, 20822, 41644, 1947607, 3895214, 7790428, 56480603, 112961206, 225922412, 699190913, 1398381826, 2796763652, 20276536477, 40553072954, 81106145908]

約数ペア:

[(1, 81106145908), (2, 40553072954), (4, 20276536477), (29, 2796763652), (58, 1398381826), (116, 699190913), (359, 225922412), (718, 112961206), (1436, 56480603), (10411, 7790428), (20822, 3895214), (41644, 1947607)]