85367142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{225839}}^1$

素因数の和:225857

約数の個数: 32

約数和(自身を含む): 216806400

約数和(自身を除く): 131439258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 225839, 451678, 677517, 1355034, 1580873, 2032551, 3161746, 4065102, 4742619, 6097653, 9485238, 12195306, 14227857, 28455714, 42683571, 85367142]

約数ペア:

[(1, 85367142), (2, 42683571), (3, 28455714), (6, 14227857), (7, 12195306), (9, 9485238), (14, 6097653), (18, 4742619), (21, 4065102), (27, 3161746), (42, 2032551), (54, 1580873), (63, 1355034), (126, 677517), (189, 451678), (378, 225839)]