80320266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9335

約数の個数: 48

約数和(自身を含む): 192499944

約数和(自身を除く): 112179678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 9277, 18554, 27831, 55662, 83493, 120601, 166986, 241202, 343249, 361803, 686498, 723606, 1029747, 1085409, 2059494, 2170818, 3089241, 4462237, 6178482, 8924474, 13386711, 26773422, 40160133, 80320266]

約数ペア:

[(1, 80320266), (2, 40160133), (3, 26773422), (6, 13386711), (9, 8924474), (13, 6178482), (18, 4462237), (26, 3089241), (37, 2170818), (39, 2059494), (74, 1085409), (78, 1029747), (111, 723606), (117, 686498), (222, 361803), (234, 343249), (333, 241202), (481, 166986), (666, 120601), (962, 83493), (1443, 55662), (2886, 27831), (4329, 18554), (8658, 9277)]