57213612

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{3793}}^1$

素因数の和:4222

約数の個数: 36

約数和(自身を含む): 145006680

約数和(自身を除く): 87793068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 3793, 5028, 7542, 7586, 11379, 15084, 15172, 22758, 34137, 45516, 68274, 136548, 1589267, 3178534, 4767801, 6357068, 9535602, 14303403, 19071204, 28606806, 57213612]

約数ペア:

[(1, 57213612), (2, 28606806), (3, 19071204), (4, 14303403), (6, 9535602), (9, 6357068), (12, 4767801), (18, 3178534), (36, 1589267), (419, 136548), (838, 68274), (1257, 45516), (1676, 34137), (2514, 22758), (3771, 15172), (3793, 15084), (5028, 11379), (7542, 7586)]