80176188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 193052160

約数和(自身を除く): 112875972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 359, 444, 503, 718, 1006, 1077, 1436, 1509, 2012, 2154, 3018, 4308, 6036, 13283, 18611, 26566, 37222, 39849, 53132, 55833, 74444, 79698, 111666, 159396, 180577, 223332, 361154, 541731, 722308, 1083462, 2166924, 6681349, 13362698, 20044047, 26725396, 40088094, 80176188]

約数ペア:

[(1, 80176188), (2, 40088094), (3, 26725396), (4, 20044047), (6, 13362698), (12, 6681349), (37, 2166924), (74, 1083462), (111, 722308), (148, 541731), (222, 361154), (359, 223332), (444, 180577), (503, 159396), (718, 111666), (1006, 79698), (1077, 74444), (1436, 55833), (1509, 53132), (2012, 39849), (2154, 37222), (3018, 26566), (4308, 18611), (6036, 13283)]