70869280

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1901}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 168235704

約数和(自身を除く): 97366424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 1901, 2330, 3728, 3802, 4660, 7456, 7604, 9320, 9505, 15208, 18640, 19010, 30416, 37280, 38020, 60832, 76040, 152080, 304160, 442933, 885866, 1771732, 2214665, 3543464, 4429330, 7086928, 8858660, 14173856, 17717320, 35434640, 70869280]

約数ペア:

[(1, 70869280), (2, 35434640), (4, 17717320), (5, 14173856), (8, 8858660), (10, 7086928), (16, 4429330), (20, 3543464), (32, 2214665), (40, 1771732), (80, 885866), (160, 442933), (233, 304160), (466, 152080), (932, 76040), (1165, 60832), (1864, 38020), (1901, 37280), (2330, 30416), (3728, 19010), (3802, 18640), (4660, 15208), (7456, 9505), (7604, 9320)]