69898206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{237749}}^1$

素因数の和:237768

約数の個数: 24

約数和(自身を含む): 162621000

約数和(自身を除く): 92722794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 237749, 475498, 713247, 1426494, 1664243, 3328486, 4992729, 9985458, 11649701, 23299402, 34949103, 69898206]

約数ペア:

[(1, 69898206), (2, 34949103), (3, 23299402), (6, 11649701), (7, 9985458), (14, 4992729), (21, 3328486), (42, 1664243), (49, 1426494), (98, 713247), (147, 475498), (294, 237749)]