72417444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7727}}^1$

素因数の和:7816

約数の個数: 48

約数和(自身を含む): 186955776

約数和(自身を除く): 114538332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 7727, 9372, 15454, 23181, 30908, 46362, 84997, 92724, 169994, 254991, 339988, 509982, 548617, 1019964, 1097234, 1645851, 2194468, 3291702, 6034787, 6583404, 12069574, 18104361, 24139148, 36208722, 72417444]

約数ペア:

[(1, 72417444), (2, 36208722), (3, 24139148), (4, 18104361), (6, 12069574), (11, 6583404), (12, 6034787), (22, 3291702), (33, 2194468), (44, 1645851), (66, 1097234), (71, 1019964), (132, 548617), (142, 509982), (213, 339988), (284, 254991), (426, 169994), (781, 92724), (852, 84997), (1562, 46362), (2343, 30908), (3124, 23181), (4686, 15454), (7727, 9372)]