71178156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94151}}^1$

素因数の和:94171

約数の個数: 48

約数和(自身を含む): 210900480

約数和(自身を除く): 139722324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94151, 188302, 282453, 376604, 564906, 659057, 847359, 1129812, 1318114, 1694718, 1977171, 2542077, 2636228, 3389436, 3954342, 5084154, 5931513, 7908684, 10168308, 11863026, 17794539, 23726052, 35589078, 71178156]

約数ペア:

[(1, 71178156), (2, 35589078), (3, 23726052), (4, 17794539), (6, 11863026), (7, 10168308), (9, 7908684), (12, 5931513), (14, 5084154), (18, 3954342), (21, 3389436), (27, 2636228), (28, 2542077), (36, 1977171), (42, 1694718), (54, 1318114), (63, 1129812), (84, 847359), (108, 659057), (126, 564906), (189, 376604), (252, 282453), (378, 188302), (756, 94151)]