57720516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9413}}^1$

素因数の和:9500

約数の個数: 48

約数和(自身を含む): 156046464

約数和(自身を除く): 98325948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 9413, 18826, 28239, 37652, 56478, 65891, 112956, 131782, 197673, 263564, 395346, 687149, 790692, 1374298, 2061447, 2748596, 4122894, 4810043, 8245788, 9620086, 14430129, 19240172, 28860258, 57720516]

約数ペア:

[(1, 57720516), (2, 28860258), (3, 19240172), (4, 14430129), (6, 9620086), (7, 8245788), (12, 4810043), (14, 4122894), (21, 2748596), (28, 2061447), (42, 1374298), (73, 790692), (84, 687149), (146, 395346), (219, 263564), (292, 197673), (438, 131782), (511, 112956), (876, 65891), (1022, 56478), (1533, 37652), (2044, 28239), (3066, 18826), (6132, 9413)]