80182888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8941}}^1$

素因数の和:9025

約数の個数: 32

約数和(自身を含む): 160956000

約数和(自身を除く): 80773112

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8941, 8968, 17882, 35764, 71528, 169879, 339758, 527519, 679516, 1055038, 1359032, 2110076, 4220152, 10022861, 20045722, 40091444, 80182888]

約数ペア:

[(1, 80182888), (2, 40091444), (4, 20045722), (8, 10022861), (19, 4220152), (38, 2110076), (59, 1359032), (76, 1055038), (118, 679516), (152, 527519), (236, 339758), (472, 169879), (1121, 71528), (2242, 35764), (4484, 17882), (8941, 8968)]