74852876

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20407}}^1$

素因数の和:20549

約数の個数: 24

約数和(自身を含む): 150855936

約数和(自身を除く): 76003060

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 20407, 40814, 81628, 142849, 285698, 571396, 2673317, 5346634, 10693268, 18713219, 37426438, 74852876]

約数ペア:

[(1, 74852876), (2, 37426438), (4, 18713219), (7, 10693268), (14, 5346634), (28, 2673317), (131, 571396), (262, 285698), (524, 142849), (917, 81628), (1834, 40814), (3668, 20407)]