78198562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 130782960

約数和(自身を除く): 52584398

約数列:

[1, 2, 13, 26, 41, 82, 109, 218, 533, 673, 1066, 1346, 1417, 2834, 4469, 8749, 8938, 17498, 27593, 55186, 58097, 73357, 116194, 146714, 358709, 717418, 953641, 1907282, 3007637, 6015274, 39099281, 78198562]

約数ペア:

[(1, 78198562), (2, 39099281), (13, 6015274), (26, 3007637), (41, 1907282), (82, 953641), (109, 717418), (218, 358709), (533, 146714), (673, 116194), (1066, 73357), (1346, 58097), (1417, 55186), (2834, 27593), (4469, 17498), (8749, 8938)]