68376539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38609}}^1$

素因数の和:38650

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 20580901

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 38609, 270263, 424699, 888007, 2972893, 6216049, 9768077, 68376539]

約数ペア:

[(1, 68376539), (7, 9768077), (11, 6216049), (23, 2972893), (77, 888007), (161, 424699), (253, 270263), (1771, 38609)]