77938179265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{31543}}^1$

素因数の和:32437

約数の個数: 32

約数和(自身を含む): 101748326400

約数和(自身を除く): 23810147135

約数列:

[1, 5, 19, 31, 95, 155, 589, 839, 2945, 4195, 15941, 26009, 31543, 79705, 130045, 157715, 494171, 599317, 977833, 2470855, 2996585, 4889165, 18578827, 26464577, 92894135, 132322885, 502826963, 820401887, 2514134815, 4102009435, 15587635853, 77938179265]

約数ペア:

[(1, 77938179265), (5, 15587635853), (19, 4102009435), (31, 2514134815), (95, 820401887), (155, 502826963), (589, 132322885), (839, 92894135), (2945, 26464577), (4195, 18578827), (15941, 4889165), (26009, 2996585), (31543, 2470855), (79705, 977833), (130045, 599317), (157715, 494171)]