20167508376

素因数分解:

$2^3\times 3^2\times {\mathrm{4073}}^1\times {\mathrm{68771}}^1$

素因数の和:72856

約数の個数: 48

約数和(自身を含む): 54634539960

約数和(自身を除く): 34467031584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4073, 8146, 12219, 16292, 24438, 32584, 36657, 48876, 68771, 73314, 97752, 137542, 146628, 206313, 275084, 293256, 412626, 550168, 618939, 825252, 1237878, 1650504, 2475756, 4951512, 280104283, 560208566, 840312849, 1120417132, 1680625698, 2240834264, 2520938547, 3361251396, 5041877094, 6722502792, 10083754188, 20167508376]

約数ペア:

[(1, 20167508376), (2, 10083754188), (3, 6722502792), (4, 5041877094), (6, 3361251396), (8, 2520938547), (9, 2240834264), (12, 1680625698), (18, 1120417132), (24, 840312849), (36, 560208566), (72, 280104283), (4073, 4951512), (8146, 2475756), (12219, 1650504), (16292, 1237878), (24438, 825252), (32584, 618939), (36657, 550168), (48876, 412626), (68771, 293256), (73314, 275084), (97752, 206313), (137542, 146628)]