77198442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7879}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 163399680

約数和(自身を除く): 86201238

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 7879, 9798, 15758, 23637, 47274, 181217, 362434, 543651, 559409, 1087302, 1118818, 1678227, 3356454, 12866407, 25732814, 38599221, 77198442]

約数ペア:

[(1, 77198442), (2, 38599221), (3, 25732814), (6, 12866407), (23, 3356454), (46, 1678227), (69, 1118818), (71, 1087302), (138, 559409), (142, 543651), (213, 362434), (426, 181217), (1633, 47274), (3266, 23637), (4899, 15758), (7879, 9798)]