77905275318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19584031}}^1$

素因数の和:19584069

約数の個数: 48

約数和(自身を含む): 192471866496

約数和(自身を除く): 114566591178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 19584031, 39168062, 58752093, 117504186, 176256279, 254592403, 332928527, 352512558, 509184806, 665857054, 763777209, 998785581, 1527554418, 1997571162, 2291331627, 2996356743, 4328070851, 4582663254, 5992713486, 8656141702, 12984212553, 25968425106, 38952637659, 77905275318]

約数ペア:

[(1, 77905275318), (2, 38952637659), (3, 25968425106), (6, 12984212553), (9, 8656141702), (13, 5992713486), (17, 4582663254), (18, 4328070851), (26, 2996356743), (34, 2291331627), (39, 1997571162), (51, 1527554418), (78, 998785581), (102, 763777209), (117, 665857054), (153, 509184806), (221, 352512558), (234, 332928527), (306, 254592403), (442, 176256279), (663, 117504186), (1326, 58752093), (1989, 39168062), (3978, 19584031)]