68503358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2729}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 60440002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 2729, 3586, 5458, 12551, 19103, 25102, 30019, 38206, 60038, 210133, 420266, 444827, 889654, 3113789, 4893097, 6227578, 9786194, 34251679, 68503358]

約数ペア:

[(1, 68503358), (2, 34251679), (7, 9786194), (11, 6227578), (14, 4893097), (22, 3113789), (77, 889654), (154, 444827), (163, 420266), (326, 210133), (1141, 60038), (1793, 38206), (2282, 30019), (2729, 25102), (3586, 19103), (5458, 12551)]