61825518

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 144982656

約数和(自身を除く): 83157138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5531, 5589, 11062, 11178, 16593, 33186, 49779, 99558, 127213, 149337, 254426, 298674, 381639, 448011, 763278, 896022, 1144917, 1344033, 2289834, 2688066, 3434751, 6869502, 10304253, 20608506, 30912759, 61825518]

約数ペア:

[(1, 61825518), (2, 30912759), (3, 20608506), (6, 10304253), (9, 6869502), (18, 3434751), (23, 2688066), (27, 2289834), (46, 1344033), (54, 1144917), (69, 896022), (81, 763278), (138, 448011), (162, 381639), (207, 298674), (243, 254426), (414, 149337), (486, 127213), (621, 99558), (1242, 49779), (1863, 33186), (3726, 16593), (5531, 11178), (5589, 11062)]