67170638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 109680480

約数和(自身を除く): 42509842

約数列:

[1, 2, 17, 34, 61, 122, 139, 233, 278, 466, 1037, 2074, 2363, 3961, 4726, 7922, 8479, 14213, 16958, 28426, 32387, 64774, 144143, 241621, 288286, 483242, 550579, 1101158, 1975607, 3951214, 33585319, 67170638]

約数ペア:

[(1, 67170638), (2, 33585319), (17, 3951214), (34, 1975607), (61, 1101158), (122, 550579), (139, 483242), (233, 288286), (278, 241621), (466, 144143), (1037, 64774), (2074, 32387), (2363, 28426), (3961, 16958), (4726, 14213), (7922, 8479)]