77557854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 171544464

約数和(自身を除く): 93986610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 317, 337, 363, 634, 674, 726, 951, 1011, 1902, 2022, 3487, 3707, 6974, 7414, 10461, 11121, 20922, 22242, 38357, 40777, 76714, 81554, 106829, 115071, 122331, 213658, 230142, 244662, 320487, 640974, 1175119, 2350238, 3525357, 7050714, 12926309, 25852618, 38778927, 77557854]

約数ペア:

[(1, 77557854), (2, 38778927), (3, 25852618), (6, 12926309), (11, 7050714), (22, 3525357), (33, 2350238), (66, 1175119), (121, 640974), (242, 320487), (317, 244662), (337, 230142), (363, 213658), (634, 122331), (674, 115071), (726, 106829), (951, 81554), (1011, 76714), (1902, 40777), (2022, 38357), (3487, 22242), (3707, 20922), (6974, 11121), (7414, 10461)]