68006722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 122683392

約数和(自身を除く): 54676670

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1663, 1778, 2921, 3326, 5842, 11641, 20447, 23282, 38249, 40894, 76498, 211201, 267743, 422402, 535486, 1478407, 2956814, 4857623, 9715246, 34003361, 68006722]

約数ペア:

[(1, 68006722), (2, 34003361), (7, 9715246), (14, 4857623), (23, 2956814), (46, 1478407), (127, 535486), (161, 422402), (254, 267743), (322, 211201), (889, 76498), (1663, 40894), (1778, 38249), (2921, 23282), (3326, 20447), (5842, 11641)]