89220816

素因数分解:

$2^4\times 3^2\times {\mathrm{619589}}^1$

素因数の和:619603

約数の個数: 30

約数和(自身を含む): 249694770

約数和(自身を除く): 160473954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619589, 1239178, 1858767, 2478356, 3717534, 4956712, 5576301, 7435068, 9913424, 11152602, 14870136, 22305204, 29740272, 44610408, 89220816]

約数ペア:

[(1, 89220816), (2, 44610408), (3, 29740272), (4, 22305204), (6, 14870136), (8, 11152602), (9, 9913424), (12, 7435068), (16, 5576301), (18, 4956712), (24, 3717534), (36, 2478356), (48, 1858767), (72, 1239178), (144, 619589)]