61352658

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 140464896

約数和(自身を除く): 79112238

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2557, 2666, 3999, 5114, 7671, 7998, 11997, 15342, 23013, 23994, 46026, 79267, 109951, 158534, 219902, 237801, 329853, 475602, 659706, 713403, 989559, 1426806, 1979118, 3408481, 6816962, 10225443, 20450886, 30676329, 61352658]

約数ペア:

[(1, 61352658), (2, 30676329), (3, 20450886), (6, 10225443), (9, 6816962), (18, 3408481), (31, 1979118), (43, 1426806), (62, 989559), (86, 713403), (93, 659706), (129, 475602), (186, 329853), (258, 237801), (279, 219902), (387, 158534), (558, 109951), (774, 79267), (1333, 46026), (2557, 23994), (2666, 23013), (3999, 15342), (5114, 11997), (7671, 7998)]