58781538

素因数分解:

$2^1\times 3^4\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1244

約数の個数: 40

約数和(自身を含む): 132161040

約数和(自身を除く): 73379502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491, 739, 982, 1473, 1478, 2217, 2946, 4419, 4434, 6651, 8838, 13257, 13302, 19953, 26514, 39771, 39906, 59859, 79542, 119718, 362849, 725698, 1088547, 2177094, 3265641, 6531282, 9796923, 19593846, 29390769, 58781538]

約数ペア:

[(1, 58781538), (2, 29390769), (3, 19593846), (6, 9796923), (9, 6531282), (18, 3265641), (27, 2177094), (54, 1088547), (81, 725698), (162, 362849), (491, 119718), (739, 79542), (982, 59859), (1473, 39906), (1478, 39771), (2217, 26514), (2946, 19953), (4419, 13302), (4434, 13257), (6651, 8838)]