31703164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7643}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 59714928

約数和(自身を除く): 28011764

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7643, 15286, 30572, 129931, 259862, 466223, 519724, 932446, 1864892, 7925791, 15851582, 31703164]

約数ペア:

[(1, 31703164), (2, 15851582), (4, 7925791), (17, 1864892), (34, 932446), (61, 519724), (68, 466223), (122, 259862), (244, 129931), (1037, 30572), (2074, 15286), (4148, 7643)]