77723982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{205619}}^1$

素因数の和:205637

約数の個数: 32

約数和(自身を含む): 197395200

約数和(自身を除く): 119671218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 205619, 411238, 616857, 1233714, 1439333, 1850571, 2878666, 3701142, 4317999, 5551713, 8635998, 11103426, 12953997, 25907994, 38861991, 77723982]

約数ペア:

[(1, 77723982), (2, 38861991), (3, 25907994), (6, 12953997), (7, 11103426), (9, 8635998), (14, 5551713), (18, 4317999), (21, 3701142), (27, 2878666), (42, 1850571), (54, 1439333), (63, 1233714), (126, 616857), (189, 411238), (378, 205619)]