61906788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30201

約数の個数: 48

約数和(自身を含む): 168952000

約数和(自身を除く): 107045212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 30169, 60338, 90507, 120676, 181014, 271521, 362028, 543042, 573211, 814563, 1086084, 1146422, 1629126, 1719633, 2292844, 3258252, 3439266, 5158899, 6878532, 10317798, 15476697, 20635596, 30953394, 61906788]

約数ペア:

[(1, 61906788), (2, 30953394), (3, 20635596), (4, 15476697), (6, 10317798), (9, 6878532), (12, 5158899), (18, 3439266), (19, 3258252), (27, 2292844), (36, 1719633), (38, 1629126), (54, 1146422), (57, 1086084), (76, 814563), (108, 573211), (114, 543042), (171, 362028), (228, 271521), (342, 181014), (513, 120676), (684, 90507), (1026, 60338), (2052, 30169)]