67382658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{178261}}^1$

素因数の和:178279

約数の個数: 32

約数和(自身を含む): 171131520

約数和(自身を除く): 103748862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 178261, 356522, 534783, 1069566, 1247827, 1604349, 2495654, 3208698, 3743481, 4813047, 7486962, 9626094, 11230443, 22460886, 33691329, 67382658]

約数ペア:

[(1, 67382658), (2, 33691329), (3, 22460886), (6, 11230443), (7, 9626094), (9, 7486962), (14, 4813047), (18, 3743481), (21, 3208698), (27, 2495654), (42, 1604349), (54, 1247827), (63, 1069566), (126, 534783), (189, 356522), (378, 178261)]