67212420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101837}}^1$

素因数の和:101860

約数の個数: 48

約数和(自身を含む): 205305408

約数和(自身を除く): 138092988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101837, 203674, 305511, 407348, 509185, 611022, 1018370, 1120207, 1222044, 1527555, 2036740, 2240414, 3055110, 3360621, 4480828, 5601035, 6110220, 6721242, 11202070, 13442484, 16803105, 22404140, 33606210, 67212420]

約数ペア:

[(1, 67212420), (2, 33606210), (3, 22404140), (4, 16803105), (5, 13442484), (6, 11202070), (10, 6721242), (11, 6110220), (12, 5601035), (15, 4480828), (20, 3360621), (22, 3055110), (30, 2240414), (33, 2036740), (44, 1527555), (55, 1222044), (60, 1120207), (66, 1018370), (110, 611022), (132, 509185), (165, 407348), (220, 305511), (330, 203674), (660, 101837)]