87805116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{348433}}^1$

素因数の和:348450

約数の個数: 36

約数和(自身を含む): 253659952

約数和(自身を除く): 165854836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 348433, 696866, 1045299, 1393732, 2090598, 2439031, 3135897, 4181196, 4878062, 6271794, 7317093, 9756124, 12543588, 14634186, 21951279, 29268372, 43902558, 87805116]

約数ペア:

[(1, 87805116), (2, 43902558), (3, 29268372), (4, 21951279), (6, 14634186), (7, 12543588), (9, 9756124), (12, 7317093), (14, 6271794), (18, 4878062), (21, 4181196), (28, 3135897), (36, 2439031), (42, 2090598), (63, 1393732), (84, 1045299), (126, 696866), (252, 348433)]