69982542

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6884

約数の個数: 56

約数和(自身を含む): 179899056

約数和(自身を除く): 109916514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 6857, 10206, 13714, 20571, 41142, 47999, 61713, 95998, 123426, 143997, 185139, 287994, 370278, 431991, 555417, 863982, 1110834, 1295973, 1666251, 2591946, 3332502, 3887919, 4998753, 7775838, 9997506, 11663757, 23327514, 34991271, 69982542]

約数ペア:

[(1, 69982542), (2, 34991271), (3, 23327514), (6, 11663757), (7, 9997506), (9, 7775838), (14, 4998753), (18, 3887919), (21, 3332502), (27, 2591946), (42, 1666251), (54, 1295973), (63, 1110834), (81, 863982), (126, 555417), (162, 431991), (189, 370278), (243, 287994), (378, 185139), (486, 143997), (567, 123426), (729, 95998), (1134, 61713), (1458, 47999), (1701, 41142), (3402, 20571), (5103, 13714), (6857, 10206)]