76045780

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{6659}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 159999840

約数和(自身を除く): 83954060

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 6659, 11420, 13318, 26636, 33295, 66590, 133180, 3802289, 7604578, 15209156, 19011445, 38022890, 76045780]

約数ペア:

[(1, 76045780), (2, 38022890), (4, 19011445), (5, 15209156), (10, 7604578), (20, 3802289), (571, 133180), (1142, 66590), (2284, 33295), (2855, 26636), (5710, 13318), (6659, 11420)]