77671090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16561}}^1$

素因数の和:16642

約数の個数: 32

約数和(自身を含む): 162175104

約数和(自身を除く): 84504014

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 16561, 33122, 82805, 115927, 165610, 231854, 579635, 1109587, 1159270, 2219174, 5547935, 7767109, 11095870, 15534218, 38835545, 77671090]

約数ペア:

[(1, 77671090), (2, 38835545), (5, 15534218), (7, 11095870), (10, 7767109), (14, 5547935), (35, 2219174), (67, 1159270), (70, 1109587), (134, 579635), (335, 231854), (469, 165610), (670, 115927), (938, 82805), (2345, 33122), (4690, 16561)]