88574780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{632677}}^1$

素因数の和:632693

約数の個数: 24

約数和(自身を含む): 212579808

約数和(自身を除く): 124005028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 632677, 1265354, 2530708, 3163385, 4428739, 6326770, 8857478, 12653540, 17714956, 22143695, 44287390, 88574780]

約数ペア:

[(1, 88574780), (2, 44287390), (4, 22143695), (5, 17714956), (7, 12653540), (10, 8857478), (14, 6326770), (20, 4428739), (28, 3163385), (35, 2530708), (70, 1265354), (140, 632677)]