90448758

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{4177}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 201546720

約数和(自身を除く): 111097962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2406, 3609, 4177, 7218, 8354, 10827, 12531, 21654, 25062, 37593, 75186, 112779, 225558, 1674977, 3349954, 5024931, 10049862, 15074793, 30149586, 45224379, 90448758]

約数ペア:

[(1, 90448758), (2, 45224379), (3, 30149586), (6, 15074793), (9, 10049862), (18, 5024931), (27, 3349954), (54, 1674977), (401, 225558), (802, 112779), (1203, 75186), (2406, 37593), (3609, 25062), (4177, 21654), (7218, 12531), (8354, 10827)]