71273224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2137}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 146239200

約数和(自身を除く): 74965976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2137, 3032, 4169, 4274, 8338, 8548, 16676, 17096, 23507, 33352, 47014, 94028, 188056, 809923, 1619846, 3239692, 6479384, 8909153, 17818306, 35636612, 71273224]

約数ペア:

[(1, 71273224), (2, 35636612), (4, 17818306), (8, 8909153), (11, 6479384), (22, 3239692), (44, 1619846), (88, 809923), (379, 188056), (758, 94028), (1516, 47014), (2137, 33352), (3032, 23507), (4169, 17096), (4274, 16676), (8338, 8548)]