71673714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{189613}}^1$

素因数の和:189631

約数の個数: 32

約数和(自身を含む): 182029440

約数和(自身を除く): 110355726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 189613, 379226, 568839, 1137678, 1327291, 1706517, 2654582, 3413034, 3981873, 5119551, 7963746, 10239102, 11945619, 23891238, 35836857, 71673714]

約数ペア:

[(1, 71673714), (2, 35836857), (3, 23891238), (6, 11945619), (7, 10239102), (9, 7963746), (14, 5119551), (18, 3981873), (21, 3413034), (27, 2654582), (42, 1706517), (54, 1327291), (63, 1137678), (126, 568839), (189, 379226), (378, 189613)]