76869996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:12974

約数の個数: 48

約数和(自身を含む): 207889920

約数和(自身を除く): 131019924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12889, 25778, 38667, 51556, 77334, 90223, 154668, 180446, 270669, 360892, 541338, 915119, 1082676, 1830238, 2745357, 3660476, 5490714, 6405833, 10981428, 12811666, 19217499, 25623332, 38434998, 76869996]

約数ペア:

[(1, 76869996), (2, 38434998), (3, 25623332), (4, 19217499), (6, 12811666), (7, 10981428), (12, 6405833), (14, 5490714), (21, 3660476), (28, 2745357), (42, 1830238), (71, 1082676), (84, 915119), (142, 541338), (213, 360892), (284, 270669), (426, 180446), (497, 154668), (852, 90223), (994, 77334), (1491, 51556), (1988, 38667), (2982, 25778), (5964, 12889)]