67896538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 115439040

約数和(自身を除く): 47542502

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 1723, 2074, 2318, 3446, 19703, 29291, 32737, 39406, 58582, 65474, 105103, 210206, 556529, 1113058, 1786751, 1996957, 3573502, 3993914, 33948269, 67896538]

約数ペア:

[(1, 67896538), (2, 33948269), (17, 3993914), (19, 3573502), (34, 1996957), (38, 1786751), (61, 1113058), (122, 556529), (323, 210206), (646, 105103), (1037, 65474), (1159, 58582), (1723, 39406), (2074, 32737), (2318, 29291), (3446, 19703)]