71590512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{213067}}^1$

素因数の和:213085

約数の個数: 40

約数和(自身を含む): 211363456

約数和(自身を除く): 139772944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 213067, 426134, 639201, 852268, 1278402, 1491469, 1704536, 2556804, 2982938, 3409072, 4474407, 5113608, 5965876, 8948814, 10227216, 11931752, 17897628, 23863504, 35795256, 71590512]

約数ペア:

[(1, 71590512), (2, 35795256), (3, 23863504), (4, 17897628), (6, 11931752), (7, 10227216), (8, 8948814), (12, 5965876), (14, 5113608), (16, 4474407), (21, 3409072), (24, 2982938), (28, 2556804), (42, 1704536), (48, 1491469), (56, 1278402), (84, 852268), (112, 639201), (168, 426134), (336, 213067)]