69688988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1889}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 127643040

約数和(自身を除く): 57954052

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 1889, 3778, 7556, 9223, 18446, 36892, 43447, 86894, 173788, 757489, 1514978, 3029956, 17422247, 34844494, 69688988]

約数ペア:

[(1, 69688988), (2, 34844494), (4, 17422247), (23, 3029956), (46, 1514978), (92, 757489), (401, 173788), (802, 86894), (1604, 43447), (1889, 36892), (3778, 18446), (7556, 9223)]