61884792

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4363}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 168494040

約数和(自身を除く): 106609248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4363, 4728, 7092, 8726, 13089, 14184, 17452, 26178, 34904, 39267, 52356, 78534, 104712, 157068, 314136, 859511, 1719022, 2578533, 3438044, 5157066, 6876088, 7735599, 10314132, 15471198, 20628264, 30942396, 61884792]

約数ペア:

[(1, 61884792), (2, 30942396), (3, 20628264), (4, 15471198), (6, 10314132), (8, 7735599), (9, 6876088), (12, 5157066), (18, 3438044), (24, 2578533), (36, 1719022), (72, 859511), (197, 314136), (394, 157068), (591, 104712), (788, 78534), (1182, 52356), (1576, 39267), (1773, 34904), (2364, 26178), (3546, 17452), (4363, 14184), (4728, 13089), (7092, 8726)]