82779116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 173988864

約数和(自身を除く): 91209748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 644, 692, 743, 1211, 1486, 2422, 2972, 3979, 4844, 5201, 7958, 10402, 15916, 17089, 20804, 27853, 34178, 55706, 68356, 111412, 119623, 128539, 239246, 257078, 478492, 514156, 899773, 1799546, 2956397, 3599092, 5912794, 11825588, 20694779, 41389558, 82779116]

約数ペア:

[(1, 82779116), (2, 41389558), (4, 20694779), (7, 11825588), (14, 5912794), (23, 3599092), (28, 2956397), (46, 1799546), (92, 899773), (161, 514156), (173, 478492), (322, 257078), (346, 239246), (644, 128539), (692, 119623), (743, 111412), (1211, 68356), (1486, 55706), (2422, 34178), (2972, 27853), (3979, 20804), (4844, 17089), (5201, 15916), (7958, 10402)]