85509402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7489}}^1$

素因数の和:7678

約数の個数: 32

約数和(自身を含む): 187669440

約数和(自身を除く): 102160038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 7489, 11418, 14978, 22467, 44934, 82379, 164758, 247137, 494274, 1295597, 2591194, 3886791, 7773582, 14251567, 28503134, 42754701, 85509402]

約数ペア:

[(1, 85509402), (2, 42754701), (3, 28503134), (6, 14251567), (11, 7773582), (22, 3886791), (33, 2591194), (66, 1295597), (173, 494274), (346, 247137), (519, 164758), (1038, 82379), (1903, 44934), (3806, 22467), (5709, 14978), (7489, 11418)]