76488460

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2371}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 160793136

約数和(自身を除く): 84304676

約数列:

[1, 2, 4, 5, 10, 20, 1613, 2371, 3226, 4742, 6452, 8065, 9484, 11855, 16130, 23710, 32260, 47420, 3824423, 7648846, 15297692, 19122115, 38244230, 76488460]

約数ペア:

[(1, 76488460), (2, 38244230), (4, 19122115), (5, 15297692), (10, 7648846), (20, 3824423), (1613, 47420), (2371, 32260), (3226, 23710), (4742, 16130), (6452, 11855), (8065, 9484)]