72794748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27449}}^1$

素因数の和:27486

約数の個数: 48

約数和(自身を含む): 193687200

約数和(自身を除く): 120892452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 27449, 54898, 82347, 109796, 164694, 329388, 356837, 466633, 713674, 933266, 1070511, 1399899, 1427348, 1866532, 2141022, 2799798, 4282044, 5599596, 6066229, 12132458, 18198687, 24264916, 36397374, 72794748]

約数ペア:

[(1, 72794748), (2, 36397374), (3, 24264916), (4, 18198687), (6, 12132458), (12, 6066229), (13, 5599596), (17, 4282044), (26, 2799798), (34, 2141022), (39, 1866532), (51, 1427348), (52, 1399899), (68, 1070511), (78, 933266), (102, 713674), (156, 466633), (204, 356837), (221, 329388), (442, 164694), (663, 109796), (884, 82347), (1326, 54898), (2652, 27449)]